bluuebunny/crossref_metadata_2025 huggingface dataset:
Formulasi dan Evaluasi Tablet Effervescent dari Ekstrak Buah Tampoi (Baccaurea macrocarpa)
Authors: Haryono Ika Avrilina , Noval Noval
Published: February 2022

Tampoi is one of the many plants found in East Kalimantan, has secondary metabolic content in the form of saponins, flavonoids, and alkaloids, and has antioxidant activity. The antioxidants produced by the human body are not sufficient to fight free radicals, therefore the body requires the intake of antioxidants from the outside, so to help increase public interest in consumption, researchers are interested in making preparations in the form of extracts and formulated as effervescent tablets from tampoi fruit extract which are useful as antioxidants and increase immunity. The purpose of this study was to determine a good formula for making effervescent tablets from tampoi fruit extract with variations of PVP K30 as a binder. Making tablets using direct compression method with an evaluation of effervescent powder including the angle of repose test, flow rate, setting, compressibility, and moisture of the powder. Evaluation of effervescent tablets included organoleptic test, weight uniformity test, tablet friability test, tablet hardness test, and tablet dissolving time test. The results obtained in the evaluation of the effervescent powder, the angle of repose test has met the requirements, while the test for flow velocity, sizing, compressibility, and moisture of the powder has not met the requirements. The results of the physical evaluation of the tablet weight uniformity test on F1 and F2 were in accordance with the requirements, the tablet friability test on F3 and F4 had met the requirements, the F3 tablet hardness test had met the requirements, and the tablet dissolving time test resulted that all formulas met the requirements with the best formula namely F1 which has the fastest tablet dissolution time. The conclusion of the study from the evaluation of the dissolving time which is the main parameter of the effervescent tablet preparation of tampoi fruit extract, the best formula was obtained, namely F1 with a PVP K30 concentration of 0.5 mg resulting in a tablet dissolving time of 01.99 minutes.
Aktivitas Antiinflamasi Ekstrak Kayu Bajakah (Spatholobus littoralis Hask)
Authors: Nastiti Kunti , Nugraha Dyan Fitri
Published: February 2022

Bajakah wood (Spatholobus littoralis Hassk) is a native plant of Kalimantan which is widely used by the community to treat diarrhea, dysentery, aches, and pains, wound medicine and is even believed to be a cancer drug. Research on this plant is still very limited. The content of flavonoids is thought to act as an anti-inflammatory. The purpose of this study was to determine the effectiveness of Kayu Bajakah (Spatholobus littoralis Hassk) as an anti-inflammatory in male rats induced by carrageenin. The method used in this study was an experimental method using 21 male white rats aged 2-3 months weighing 150-250 grams which were divided into 7 groups, namely the normal group, the CMC Na group, the diclofenac sodium group 1.35 mg/day. 200 g BW and 4 doses of Kayu Bajakah ethanol extract: 50, 100, 200, and 400 mg/kg BW orally. Fifteen minutes after treatment, mice were injected with 1% carrageenin subplantar. The volume of edema was measured with a plestimometer every 60 minutes for 4 hours. Anti-inflammatory was measured by comparing the percentage value of edema inhibition in the control and treatment groups. The results showed that the four treatment groups had a significantly different total volume of edema at 240' minutes with a significance value less than 0.05. The greatest anti-inflammatory effect was at a dose of 400 mg/kg BW at the 240th minute with a percentage of 87.65%. Kayu Bajakah (Spatholobus littoralis Hassk) ethanol extract has anti-inflammatory activity.
Hubungan Pengetahuan Ibu tentang ASI Eksklusif terhadap Pemberian ASI Eksklusif
Authors: Putri Elma Monica , Lestari Rizki Muji , Prasida Dita Wasthu
Published: February 2022

Not giving breastfeeding contributes to infant mortality due to poor nutritional status which affects infant health and infant survival. Monitoring of data on the nutritional status of Indonesia in 2017 showed that the coverage of giving exclusive breastfeeding for the first 6 months by mothers for their infant is still very low at 35.7%. This means there are about 65% of infants are not getting exclusively breastfeeding during the first 6 months of birth. The figure is still far from the coverage of exclusive breastfeeding target in 2019 set by the World Health Organization (WHO) and the Ministry of Health, which is 50%. The aim of this study was to determine the relationship between knowledge about exclusive breastfeeding and exclusive breastfeeding. The research method used in this study is a literature review by analyzing journals about knowledge about exclusive breastfeeding on exclusive breastfeeding from Google Scholar between 2017-2020. The results of the research are there 5 journals stating that there was a relationship between knowledge against giving exclusive breastfeeding with p-value < 0.05 and 1 journal that had no knowledge relationship against giving exclusive breastfeeding with p-value > 0.05. The results of knowledge research are closely related to exclusive breastfeeding. The existence of breastfeeding counselors for mothers during pregnancy can help increase the knowledge of exclusive breastfeeding mothers.
Pengaruh Pendidikan Kesehatan terhadap Tingkat Pengetahuan Remaja tentang Bahaya Pernikahan Dini
Authors: Millenia Margaretha Eva , Ningsih ‪Fitriani , Tambunan Lensi Natalia
Published: February 2022

In the current era of globalization, many adolescent problems occur resulting in early marriage behavior such as lack of adolescent knowledge, self-desire due to feelings of love, low socioeconomic circumstances, low education, free association, lack of parental care, and negative influence of mass media/information. One of the factors that influence the incidence of early marriage is knowledge. A lack of knowledge about sexual and reproductive health information and education in adolescents causes them to lack the skills to make informed and safe decisions about sexual and reproductive risks, thus enabling premarital sex and leading to early marriage. The factors that can influence the increase in knowledge are information received such as health education. This study aims to determine the effect of health education on the level of knowledge of adolescents about the dangers of early marriage based on data through the literature review method. Using the literature review method. Search journals using an academic database, namely Google Scholar which was published in 2017-2021 using Indonesian and English. Research design Eksperimental. There are 6 journals that state the influence of health education on the level of knowledge of adolescents about the dangers of early marriage is shown from the results of experimental tests after being given health education experienced a significant increase in knowledge. The provision of Health Education greatly affects the knowledge of someone who previously did not know to know, therefore education about early marriage should continue to be given to adolescents in order to avoid the negative impact of early marriage.
Formulasi dan Aktivitas Antibakteri Krim Anti Acne Ekstrak Etanol Bawang Dayak (Eleutherine bulbosa (Mill.) Urb.) terhadap Staphylococcus epidermidis
Authors: Ardhany Syahrida Dian , Septia Sastri , Novaryatiin Susi
Published: February 2022

Bawang Dayak is one of the typical plants of Borneo which is efficacious as traditional medicine. Empirically Bawang Dayak knows to have properties for skin diseases such as acne. This study aimed to determine the differences in the physical properties of anti-acne cream of Bawang Dayak (Eleutherine bulbosa (Mill.) Urb.) bulb ethanol extract on day 0 and day 7 and to determine its antibacterial activity against Staphylococcus epidermidis with Disc Diffusion (Kirby-Bauer) method. The cream formulation was made with various concentrations of Bawang Dayak ethanol extract, F1 (5%), F2 (10%), F3 (15%), and F4 (20%). The results showed that F1 cream on day 0 fulfilled all the requirements for homogeneity, pH, adhesion, and dispersive ability. Furthermore, all anti-acne cream formulations of Bawang Dayak bulb ethanol extract had the ability to inhibit the Staphylococcus epidermidis in F1 (5%), F2 (10%), F3 (15%), and F4 (20%) with inhibition zones were 10.4±0.3 mm; 12.9±3.7 mm; 14.9±0.8 mm; and 14.6±0.5 mm on day 0; and inhibition zones were 12.9±1.5 mm; 16.9±1.0 mm; 19.3±1.0 mm; dan 20.3±1.4 mm on day 7, which means there is an increase in inhibitory power on day 7. This study shows the potential of the ethanol extract of Bawang Dayak bulb as an anti-acne cream, but further research is needed to improve the composition and stability of the formulation so that it can be developed as an anti-acne cream product.
Studi Alternatif Perancangan Substructure Pada Jembatan Desa Kuala Tambangan
Authors: Purnamasari Eka , Sosiawan Revian Daffa
Published: February 2022

Abutmen is an under-bridge building located at both ends of the bridge pillars, serving as a load bearer that occurs on the upper structure of the bridge including the wind load load of the floor plate or force that occurs by the vertical load down. The province of South Kalimantan will widen the road, namely on the Batakan section of Kuala Tambangan Village, Tanah Laut Regency. Therefore, a bridge was built in Kuala Tambangan Village located in Batakan Section which is expected to support transportation. The length of the bridge span is 25.00 m and has a width of 6.00 m. The analysis was to plan an alternative structure of the lower building on the Kuala Tambangan Village bridge. Loading using LRFD (Load and Resistance Factor Design), loading standard for SNI 1725:2016 bridge and RSNI T-12-2004 (concrete structure planning for bridge). Based on the calculation of Substructure Abutment bridge has a length of 8.00 m, and a width of 2.80 m. The quality of concrete used is 25 MPa and the quality of reinforcing steel is BJ-TD 35 with a steel quality of 343 Mpa.
Analisis Konstruksi Bangunan Bertingkat Terhadap Beban Gempa SNI-03-1726-2019 Dengan Infilled Frame
Authors: Pascanawaty Maya Saridewi , Ernawati Agustini , Wahyuningsih Titik
Published: February 2022

Red brick is one of the materials that is still quite widely used in construction practice, because it is quite easy to get and the price is relatively cheap. Red masonry wall is a pair consisting of a binder (mortar) and a filler (red brick) known as masonry. Masonry generally provides durable construction, where the constituent material, mortar quality, and workmanship greatly affect the durability of the overall wall construction. The installation of infill walls causes the structure to become more rigid, which can sometimes cause different failure behavior between structures without infill walls and structures with infill walls. This also affects the capacity and ductility of the overall structure. Several research results show that the interaction of the infill wall with the framework is very effective in increasing the strength, stiffness, and performance of the structure in resisting lateral loads due to earthquakes. This study takes the example of a 4 (four) floor building. The analysis is carried out by modeling the walls in the SAP2000 software application, where the structural models include: Model I fully uses frame elements, Model II is a structure modeled by including infill walls without plastering as a shell element, Model III is a structure modeled using infill walls with stucco reinforcement as the shell element, and Model IV is a structure modeled using infill walls with stucco reinforcement and counter wire as the shell element. The comparison parameters in this study are structural strength and deformation. Based on the results of the analysis, Model II, 90% stiffer than the open frame structure (open frame) Model I; while Model III is 92% stiffer than Model I; and Model IV, 97% stiffer than Model I which, when viewed from the X-direction earthquake load. When viewed from the Y-direction earthquake load, the infilled frame structure for Model II is 88% stiffer than the open frame structure (open frame) Model I; while Model III is 91% stiffer than Model I; and Model IV, 99 % stiffer than Model I. Moment and latitude values ​​of Model II, Model III, Model IV are smaller than Model I both in terms of the X-direction earthquake load and the Y-direction earthquake load. Infill walls of Model II are larger than those of Model IV and Model III when viewed from the X-direction earthquake load or due to the Y-direction earthquake load. and very qualified for use in areas with high earthquake risk
Keefektifan Penggunaan Media Video Berbasis Ekonomi Kreatif Dalam Pembelajaran Menulis Cerpen Pada Siswa Kelas XI Sma Sabilal Muhtadin Banjarmasin
Authors: Rezki Saputra Rully , Pitria Ningsih Rahma , Rahmah Rahmah
Published: February 2022

Di era modern saat ini, pengajar dituntut kreatif dan inovatif untuk bisa memanfaatkan media belajar yang sangat kompleks, seperti video, film, televisi, dll. Adanya media yang sesuai, akan memudahkan peserta didik menyerap dan memahami materi pelajaran yang diberikan. Begitu juga dalam pembelajaran menulis cerpen, yaitu dengan menggunakan video berbasis ekonomi kreatif sebagai medianya. Diharapkan dengan adanya video tersebut, dapat membuka wawasan peserta didik dalam menuangkan ide-idenya dalam membuat cerpen yang bertemakan ekonomi kreatif.

Berhubungan dengan hal tersebut, penelitian ini bertujuan untuk mengetahui perbedaan kemampuan menulis cerpen tanpa dan diajarkan dengan media video berbasis ekonomi kreatif serta untuk membuktikan apakah penggunaan media video berbasis ekonomi kreatif efektif dalam pembelajaran menulis cerpen pada siswa kelas XI SMA Sabilal Muhtadin Banjarmasin. Selanjutnya, penelitian ini digolongkan penelitian eksperimen dengan pendekatan kuantitatif. Adapun, hasil penelitian ini menunjukkan bahwa keterampilan menulis cerpen siswa tanpa menggunakan media video berbasis ekonomi kreatif (pretes) berada pada kategori sangat rendah dengan nilai rata-rata 43,6 dan yang menggunakan media video berbasis ekonomi kreatif berada pada kategori sedang dengan nilai rata-rata 83,15.

Selebihnya, adanya pengaruh media video ekonomi kreatif terhadap pembelajaran menulis cerpen. Hal itu diperkuat dengan uji hipotesis diperoleh thitung = 15,139 > ttabel = 1,833, dengan α = 0,05 yang membuat hipotesis alternatif (H1) diterima dan hipotesis nol (H0) ditolak. Saran kepada peneliti pengajar, agar lebih meningkatkan dan memperbanyak referensi mengenai media video berbasis ekonomi kreatif, sehingga dalam penerapannya dapat menjadikan siswa lebih kreatif dalam menulis, khususnya menulis cerpen.
Pendampingan Pemilihan Jajanan Halālan Tayyiban bagi Kesehatan Anak Sekolah Dasar di SD Muhammadiyah 01 Wuled
Authors: Risdiani Risdiani , Pratiwi Yuni Sandra , Warsiyah Warsiyah
Published: February 2022

This community service activity aims to teach students about understanding and the importance of choosing halālan tayyiban snack foods to increase child immunity. This dedication activity was held at this service activity held at Muhammadiyah Elementary School 01 Wuled, Tirto, Pekalongan. Before the socialization of respondents filled the pretest first, and after the socialization, served the post-test when data was done by testing the t-test paired sample. Students' knowledge about the importance of choosing food snacks for the thesis increases immunity through this program.
IPAL Komunal dalam Mengolah Limbah Rumah Tangga di Desa Dutohe Barat
Authors: Age Sulastri Pua , Suleman Rahman , Ali Indra Haryanto
Published: February 2022

The village of Dutohe Barat is classified as an emergency sanitation area due to household waste produced by human activities (bathing, washing, and cooking). This activity aims to solve the problem by designing and making the communal wastewater treatment that has been standardized. The sample is liquid waste collected from 5 houses in section 4. Initial data on wastewater quality were obtained were BOD, which initially was 265 mg/l, COD was 290 mg/l, and oil and fat were 27 mg/l. The activity method is carried out in 3 stages (observation, socialization, and evaluation). After going through treatment with this communal wastewater treatment, the results of the reduction in waste pollutants were BOD decreased to 98 mg/l, COD decreased to 90 mg/l, and oil and fat decreased to 10 mg/l. In addition, the output from the wastewater treatment processing is used by farmers to irrigate crops.
Filtrasi Air dengan Menggunakan Alat Sederhana untuk Menghasilkan Air Bersih bagi Warga Desa Cikurutug Kecamatan Cireunghas
Authors: Iskandar Yusuf , Wahyuni Rani Sri , Rohmat Rohmat , Darwis Robi , Oktaviani Indri
Published: February 2022

Cikurutug Village, Cireunghas District, Sukabumi Regency, to be precise in RW 1, has problems related to the availability of clean water. The water in the reservoir used by the residents comes from a small river. The water flow is not directly from the mountains or springs but results from soil seepage due to the extensive loosening of the land around the river, resulting in turbid water. This is undoubtedly very dangerous for the health of residents, because of course, it will invite diseases such as dysentery, typhus, and so on. To solve this problem, water filtration is carried out using simple tools that have been designed and then assisted by a water filtration device. The filtration results resulted in an increase in water quality, which would then continue to be used by residents. This filtration device must be maintained to keep the water quality still good.
Peningkatan Kemampuan Desain Grafis untuk Meningkatkan Kreativitas Dakwah pada PC IPM Medan Area
Authors: Lubis Faizal Hamzah , Hidayat Fadhil Pahlevi , Hardiyanto Sigit
Published: February 2022

Living in the digital age makes graphic design one of the skills that people, especially teenagers, must have. Graphic design can be a necessity in various fields, one of which is in the area of da'wah. Graphic design is an art form that has a goal as a form of a solution in solving communication problems by utilizing graphic elements, such as colors, lines, shapes, and others. As a designer, several things need to be prepared, such as insight, skills, sensitivity, and creativity. The areas of graphic design competence that must be mastered are attitudes, knowledge, skills, sensitivity, talent, and creativity to produce various exciting forms of work. Then, someone who has design skills must be strategic and tactical by; having the skills or abilities for graphic design not only can increase creativity or the artistic ability for someone but can also be a way to increase one's creativity in designing messages or content, which is used as da'wah which can broadcast Islamic teachings and Muhammadiyah values in today's digital era. Through this activity, PC IPM Medan Area will gain knowledge, understanding, and create graphic designs.
Internalisasi Nilai-Nilai Kearifan Lokal Tradisi Robo-Robo Di Sekolah Dasar
Authors: Firmansyah Haris , Sulistiawan Hendra , Marisah Marisah
Published: February 2022

Menanamkan nilai budaya lokal kepada generasi penerus melalui pendidikan sekolah sangat diperlukan agar mereka tahu dan sadar bahwa budaya sebagai identitas jati diri suku bangsa harus terus dilestarikan. Adapun tujuan dari penelitian ini adalah untuk mengetahui internalisasi nilai-nilai tradisi robo-robo di SDN 17 Mempawah Hilir di Kabupaten Mempawah.

Penelitian ini menggunakan metode penelitian deskriptif-kualitatif dengan teknik observasi, wawancara dan dokumentasi. Hasil penelitian ini sebagai berikut: Robo-robo merupakan tradisi budaya yang dilaksanakan pada hari Rabu pekan terakhir dibulan Safar dalam rangka menolak bala dan memperingati tapak tilas kedatangan Opu Daeng Manambon beserta rombongan ketika memasuki negeri Mempawah. Semua masyarakat dan instansi turut memeriahkannya termasuk sekolah. Banyak nilai-nilai yang patut kita junjung tinggi dalam budaya robo-robo untuk diinternalisasikan kepada anak diantaranya, nilai religi, nilai hormat kepada leluhur, nilai sosial budaya dan nilai keberagaman. Proses internalisasi dipraktekkan langsung dalam proses rangkaian acara robo-robo dan diterapkan dalam kehidupan sehari-hari.
Upaya Meningkatkan Minat Belajar Anak Melalui Metode Bercerita Pada Kemampuan Berbahasa
Authors: Rusmiaty Rusmiaty
Published: February 2022

Menumbuhkan minat belajar dalam diri peserta didik sangat perlu karena akan sangat membantunya guna pencapaian tujuan pembelajaran yang diharapkan oleh guru ketika Kegiatan Belajar Mengajar ( KBM ). Minat berkembang sesuai taraf kesadaran seseorang akan tujuan yang hendak dicapai. Hasil belajar akan menjadi optimal apabila ada minat belajar. Tugas seorang guru disekolah adalah menumbuhkan minat belajar bagi peserta didk guna menciptakan iklim belajar yang menyenangkan. Guru adalah seorang pendidik yang professional

Metode bercerita merupakan salah satu metode yang banyak dipergunakan di Taman Kanak-Kanak. Metode bercerita merupakan salah satu strategi pembelajaran yang dapat memberikan pengalaman belajar bagi anak Taman Kanak-Kanak. Cerita yang dibawakan guru secara lisan harus menarik, dan mengundang perhatian anak dan tidak lepas dari tujuan pendidikan bagi anak Taman Kanak-Kanak

Dari hasil kegiatan penelitian yang telah dilaksanakan di kelompok B, TK Negeri Pembina Jekan Raya, minat belajar anak secara kualitas melalui metode berceritera pada kemampuan berbahasa, Secara kuantitatif berdasarkan dari hasil pencapaian akhir siklus II, telah terjadi peningkatan minat belajar pada anak sebesar 25 %, dari Skor anak 1 = 6/20 x 100 % = 30 %, Skor anak 2 = 7/20 x 100 % = 35%, Skor anak 3 = 7/20 x 100 % = 35 %, menjadi Skor anak 1 = 3/20 x 100 % = 15 %, Skor 2 = 5/20 x 100 % = 25%, Skor anak 3 = 12/20 x 100 % = 60 %.
Promosi Dan Pengurusan Pelajar Siswazah Antarabangsa USIM Pasca Covid-19
Authors: Zainur Rijal Abdul Razak  , Hassan Fauziah , Shaharuddin Amir
Published: February 2022

The spread of the Covid-19 pandemic has changed the landscape of varied communities around the world and disrupting their daily activities and impacting in various areas of services. In this case, the Higher Education Institutions (HEIs) is also affected especially in the aspects of promotion, management and recruitment of international students. Therefore, this study will examine the views of prospective international postgraduate students at USIM towards their study journey. In addition, this study will identify suggestions for improvements to increase the promotion towards international postgraduate students’ admission during the Covid-19 outbreak. This study also suggests policies that need to be considered by universities to improve the effectiveness of post-Covid-19 promotion and management. A total of 122 prospective students completed a set of questionnaires distributed online. The results of the study found that they were satisfied with the procedure of admission process to USIM. They also suggested that USIM should update its online marketing promotion strategy more effectively. Other than that, the difficulties that they faced during the pandemic were analyzed and used as a basis of a guideline to formulate policy proposals for the management which regards to improve the promotional activities and management of international postgraduate students to attract more students in the future.

Abstrak

Penularan wabak Covid-19 telah mengubah lanskap kehidupan variasi masyarakat di seluruh dunia sehingga mengganggu kelancaran aktiviti seharian dan memberi impak dalam pelbagai bidang perkhidmatan. Tidak terkecuali menerima tempias adalah Institusi Pendidikan Tinggi (IPT) yang memberi kesan terutama kepada aspek promosi, pengurusan dan pengambilan pelajar antarabangsa. Oleh itu, kajian ini akan mengkaji pandangan bakal pelajar siswazah antarabangsa di USIM mengenai situasi pengajian mereka nanti. Selain itu, kajian ini akan mengenal pasti cadangan penambahbaikan terhadap promosi kemasukan pelajar antarabangsa ketika wabak Covid-19 dan mencadangkan dasar yang perlu diwujudkan oleh pihak universiti bagi meningkatkan keberkesanan promosi dan pengurusan pelajar pasca wabak Covid-19. Seramai 122 calon pelajar telah mengisi set soal selidik yang diedarkan secara dalam talian. Hasil kajian mendapati bahawa mereka berpuas hati mengenai tatacara proses kemasukan mereka ke USIM. Mereka juga mencadangkan agar USIM mengemaskini strategi promosi pemasaran dalam talian dengan lebih efektif. Pandangan mereka berkaitan kesukaran yang dihadapi ketika pandemik dianalisa dan dijadikan asas untuk merangka cadangan dasar pengurusan kategori pelajar ini bagi melancarkan aktiviti promosi dan pengurusan pelajar siswazah antarabangsa agar impaknya dalam jangka panjang akan menarik lebih ramai pelajar masa akan datang.
Integration of Ergonomic Aspects into Lot-sizing Model of the Production Line Supply Process Based on Relaxation Allowance and Maximum Endurance Time
Authors: Korkulu Sezen , Bóna Krisztián
Published: February 2022

The maximum endurance time is a key parameter for the estimation of relaxation allowance and rest time. Recently, researchers have started to investigate and integrate particularly economic aspects of sustainability as well as environmental sustainability dimensions in intralogistics systems, and only a few contributions studied the social aspect of sustainability. Therefore, the aim of the paper is the extension and development of a new cost model based on relaxation allowance and endurance time. The effects of endurance time and relaxation allowance on the total cost of logistics operation were investigated. The developed new model considered the maximum endurance time for calculation of rest time necessary for different quantities of handled items and item weights. The results of comparison with the total cost of maximum lifting and carrying (25 kg) limit for two-handed lifting show that the percentage savings achieved with the implementation of our new model from using ergonomic rest time and maximum endurance time was equal to 43.2% in the total cost of production line supply process.
Побудова математичних моделей випарної установки експериментально-статистичним методом
Authors: Проказа О.І. , Кузнецова О.В.
Published: February 2022

Для вирішення задач оптимального управління процесом упарювання у виробництві аміачної селітри необхідно мати математичний опис технологічних процесів, які протікають в окремих випарних апаратах. Кінцевою метою дослідження є отримання адекватної математичної моделі процесу випарювання і знаходження оптимального технологічного режиму.

Досліджувалась випарна установка, до якої входить випарний апарат з сепаратором для випарювання свіжого розчину аміачної селітри і доупарюючий апарат з падаючою плівкою. Аналіз випарної установки як об’єкта керування дозволив визначити вхідні і вихідні параметри, які характеризують особливості процесу упарювання у різних випарних апаратах. На підставі проведеного аналізу встановлена необхідність розробки моделей для кожного випарного апарату.

Для отримання експериментально-статистичних моделей випарної установки був зібраний статистичний матеріал з реального об’єкту управління. Обробка даних проводилась методами кореляційного і регресійного аналізу.

На підставі отриманих експериментальних даних проведений багатофакторний кореляційно-регресійний аналіз для отримання якнайкращих залежностей для оцінки вихідних величин випарних апаратів. Для параметрів, статистичний опис яких гарантує задану надійність, виконаний однофакторний регресійний аналіз. Окрімлінійних моделей аналізувались експоненціальні, гіперболічні, логарифмічні моделі.

За підсумками дослідження, встановлено, що не всі дані вхідні параметри мають сильну кореляцію з вихідними параметрами, враховуючи вибраний рівень надійності моделі. Таким чином, частина інформації, отриманої експериментально, виявилася недоступною для аналізу класичними статистичними методами.

В результаті порівняння критеріїв адекватності моделей на різних етапах дослідження отримані моделі з високими показниками критеріїв адекватності. При перевірці адекватності отриманих моделей для всіх залежностей відносна похибка результатів не перевищила 2%, що підтверджує значущість отриманих моделей і можливість їх застосування для прогнозуючого управління.
Розвиток інтегральних показників середньомісячної плати як елементу макроекономічної системи показників якості життя
Authors: Кулаков Є.В. , Кривуля П.В.
Published: February 2022

Досліджено проблему актуальності розвитку інтегральних показників середньомісячної плати як елементу системи показників якості життя у країні за умов ринкової економіки, було проведено порівняльний аналіз існуючих моделей підрахунку середньої заробітної плати та наведено приклад можливого рішення проблеми нерелевантності використовуваних у моделях інтегральних показників. Було розглянуто теоретичну базу складання інтегральних показників, які можуть бути використані у вирішенні цієї проблеми, зіставлено думки вітчизняних та зарубіжних науковців за темою складання інтегральних показників у економіці, особливості їх використання та функціонування. Розглянуто можливість використання показників Лібіха та Шелфорда, що лімітують граничну ефективність інтегральних показників в цілому по економіці. У статті було розглянуто статистичну інформацію середньої заробітної плати в Україні за вересень 2021 року, представлено ілюстративний матеріал у табличній формі, на основі якого було проведено експеримент з використанням запропонованою методикою підрахунку заробітної плати, за яким було отримано результат дослідження та зроблено відповідні висновки. Запропоновано використання усіх існуючих методів підрахунку середньої заробітної плати на макрорівні у купі зі запропонованим автором методом, для порівняння отриманої інформації. Завданням наступних досліджень є перевірка гіпотези за даних Держстату з урахуванням частки населення регіонів, порівняння з існуючими методами. Сформульовано перспективні завдання: продовжити дослідження різниць інтервалів вибірки, як перекіс її в один із боків, для позначення сили скупченості бідного або багатого населення, яке має вплив на отримання інформації зі загальної вибірки; продовжити дослідження взаємозв’язку існуючих та запропонованої методики підрахунку середньої заробітної плати для їх уніфікації в один інтегральний показник, що зможе відобразити усю сутність вибірки. При цьому запропонований синтетичний показник не претендує бути альтернативою існуючим показникам і замінити їх, а стає похідною узагальненою оцінкою з універсальною назвою «середня заробітна плата» замість кількох показників з однаковою назвою, але різних за значеннями та змістом. Це має виключити використання в процесах професійної комунікації використання омонімічної назви і запобігти помилок комунікатів та утворення частини комунікаційно-наведених ризиків у використанні систем макроекономічних показників.
The Evaluation of E-J (Electric Field-Current Density) Characteristics in Single Crystal Nd-123 Superconductors at Different Temperatures
Authors: Hasan MN , Ahmed Shamim
Published: February 2022

The electric field- current density (E-J) characteristics of a Nd-123 single crystal superconductor at different temperatures were estimated from a relaxation of magnetization. For the investigation of flux pinning characteristics of this superconductor, the E-J characteristics were analyzed and compared with theoretical calculations using flux creep-flow model. The pinning parameters such as Am, g2, σ2, m, γ, δ are determined so that a good fit is obtained between the experimental and the theoretical results.
The Chittagong Univ. J. Sci. 43(1): 21-30, 2021
Effects of Phosphate (Pi) on Seed Germination and Seedling Growth of Cucumis melo L. in Arsenic Supplemented Medium
Authors: Afrin Afroza Hasan , Khan Bayezid Mahmud , Hossain Mohammad Mosharraf
Published: February 2022

Arsenic (As) is a toxic metalloid widely distributed in the environment posing a serious threat to human health. Enriching the soil with phosphate (Pi) in As condition is believed to reduce the uptake of As in plants. But, it is not clear whether this uptake changes affect the growth behaviors of plant or not. This study, therefore, aimed to determine the efficacy of Pi in balancing the negative effects of As on Cucumis melo as measured in terms of seed germination, seedling growth and biomass production of seedling. The experiment was carried out in petri dish under laboratory conditions in As solution cultures in the absence or presence of Pi. Seeds of C. melo were treated with different concentrations (2, 5 and 10ppm) of As, with or without addition of Pi (10ppm). The results revealed that As exposure hindered germination rate, seedling growth and biomass production of seedling to different magnitudes depending on the concentrations. However, addition of Pi in As solution culture improved the seed germination and seedling growth significantly. Germination were 87% in T1 (2ppm As), 76% in T3 (5ppm As) and 72% in T5 (10ppm As), compared to 90% in T2 (2ppm As+10ppm Pi), 82% in T4 (5ppm As+10ppm Pi) and 77% in T6 (10ppm As+10ppm Pi). In treatments T1 (2ppm As), T3 (5ppm As) and T5 (10ppm As), seedling dry biomasses were 19.8mg, 10.3mg and 7.7mg respectively, which were enhanced to 22.1mg, 15.9mg and 12.1mg respectively in T2 (2ppm As+10ppm Pi), T4 (5ppm As+10ppm Pi) and T6 (10ppm As+10ppm Pi). Similar trend was also recorded for plumule growth, seedling fresh biomass production, seedling vigor, sturdiness etc. Based on the findings, this study recommended the application of Pi to reduce the negative effects of As on C. melo in As solution culture under laboratory condition, that might also be applicable in the field.
The Chittagong Univ. J. Sci. 43(1): 51-66, 2021
Determinants and Distribution of Waiting Time for First Conception among Ever Married Women in Bangladesh
Authors: Karim Md Abdul , Azimoon Afia
Published: February 2022

Early age at first cohabitation has a major effect on childbearing because women, who marry early, have a longer period of exposure to the risk of becoming pregnant and higher fertility. In a traditional Bangladeshi society it is an urgent need to explore the timing of first conception because it plays a vital role in the determination of reproductive process and fertility. Therefore, the main purpose of this study is to explore meticulously the determinants and distribution of first conception wait among ever married women in Bangladesh, extracting data from Nationally Representative BDHS-2014 data set. In this study the overall first mean conception interval is found to be 19.13±20.80 months with substantial variations by independent variables. The mean time required to conceive for the first time is found relatively low (15.54) among the respondents living in Chittagong division. The mean conception delay is found longer among those who have cohabited below age 15 years (24.36) and shorter (15.57) for the older marriage cohort. The results display that the distribution of first conception wait is positively skewed (β1= 2.22) and leptokurtic (γ2= 6.65). Life table analysis shows that 76% women become conceived within only three years of their first cohabitation. The tri-mean (T) and spread (S) of the first conception interval are found 16 and 24 months respectively. The findings of this study recommend that strict implementation of significant variables-legal age at first marriage; increase the literacy rate, improvement of socioeconomic status and reduction of overweight would be fruitful for normal timing of first conception and further reduction of fertility in Bangladesh.
The Chittagong Univ. J. Sci. 43(1): 75-92, 2021
Raija Bartens Mordvan, tsheremissin ja votjakin konjugaation infiniittisten muotojen syntaksi
Authors: Alhoniemi Alho
Published: February 2022

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Béla Gunda Ethnographica Carpatho-Balcanica
Authors: Schellbach Ingrid
Published: February 2022

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Explanationes et Tractationes Fenno-Ugricae In Honorem Hans Fromm. Hrsg. Erhard F. Schiefer
Authors: Koponen Eino
Published: February 2022

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Z. N. Kuprijanova, M. Ja. Barmich & L. V. Homich Neneckij jazyk; M. Ja. Barmich & Z. N. Kuprijanova Praktikum po neneckomu jazyku; Ja. N. Popova, Foneticheskie osobennosti lesnogo narechija nenecskogo jazyka; Ja. N. Popova, Nenecko-russkij slovar'. Lesnoe
Authors: Janhunen Juha
Published: February 2022

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Finnougristik und Übersetzungswissenschaft
Authors: Schellbach Ingrid
Published: February 2022

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Attila Szabó T., Erdélyi Magyar Szótörténeti Tár. Wortgeschichtlicher Thesaurus der Siebenbürgisch-Ungarischen Sprache. Vol. I. a-C
Authors: Schellbach Ingrid
Published: February 2022

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Pekka Sammallahti Material from Forest Nenets
Authors: Janhunen Juha
Published: February 2022

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Olga Penavin Jugoszláviai magyar népmesék; Pertti Virtaranta Kultarengas korvaan. Vienalaisia satuja ja legendoja; Suomalaiset kansansadut I. Ihmesadut. Toim. Pirkko-Liisa Rausmaa
Authors: Schellbach Ingrid
Published: February 2022

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Wolfgang Schlachter Arbeiten zur strukturbezogenen Grammatik auf der Grundlage finnisch-ugrischen und indogermanischen Materials. Hrsg. von Björn Collinder, Hans Fromm & Gerhard Ganschow
Authors: Bartens Raija
Published: February 2022

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Congressus secundus internationalis fenno-ugristarum. Pars I
Authors: Bartens Raija
Published: February 2022

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Gábor O. Nagy Magyar szólások és közmondások
Authors: Schellbach Ingrid
Published: February 2022

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Pauli Saukkonen Itämerensuomalaisten kielten tulosijainfinitiivirakenteiden historiaa I–II
Authors: Jokinen Raija
Published: February 2022

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István Papp Leíró magyar hangtan
Authors: Schellbach Ingrid
Published: February 2022

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Ede Solymos Dunai halászat
Authors: Schellbach Ingrid
Published: February 2022

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Béla Gunda Ethnographica Carpathica
Authors: Schellbach Ingrid
Published: February 2022

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Márta Belényesy Kultúra és tánc a bukovinai székelyeknél; Lajos Takács Históriások, históriák; Imre Szentmihályi A göcseji nép eredethagyománya
Authors: Schellbach Ingrid
Published: February 2022

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Péter Hajdú Finnugor népek és nyelvek
Authors: Schellbach Ingrid
Published: February 2022

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Thomas A. Sebeok & Valdis J. Zeps Concordance and Thesaurus of Cheremis Poetic Language
Authors: Alhoniemi Alho
Published: February 2022

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Müveltség és hagyomány, Studia Ethnologica Hungariae et Centralis ac Orientalis Europae III–IV
Authors: Schellbach Ingrid
Published: February 2022

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Károly Kós, Eszköz, munka, néphagyomány. Dolgozatok a munka néprajza köréböl
Authors: Schellbach Ingrid
Published: February 2022

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Lyydiläisiä tekstejä I–III. Kerännyt, kääntänyt ja julkaissut Pertti Virtaranta
Authors: Virtanen E. A.
Published: February 2022

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László Honti Nordostjakisches Wörterverzeichnis. Studia Uralo-Altaica 16
Authors: Sauer Gert
Published: February 2022

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Israel Ruong 1903–86
Authors: Itkonen Erkki
Published: February 2022

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V. I. Lytkin 1895–1981
Authors: Itkonen Erkki
Published: February 2022

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Géza Bárczi A magyar nyelv életrajza; Géza Bárczi & Loránd Benkö & Jolán Berrár A magyar nyelv története; Samu Imre A mai magyar nyelvjárások rendszere
Authors: Keresztes László
Published: February 2022

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Dezsö Pais 1886–1973
Authors: Keresztes László
Published: February 2022

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Eliel Lagercrantz 1894–1973
Authors: Itkonen Erkki
Published: February 2022

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István Papp 1901–72
Authors: Itkonen Erkki
Published: February 2022

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Über das Element n in der samojedischen Deklination
Authors: Joki Aulis J.
Published: February 2022

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Über das Objekt in den finnisch-wolgaischen Sprachen
Authors: Itkonen Erkki
Published: February 2022

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György Lakó Proto Finno-Ugric Sources of the Hungarian Phonetic Stock; István Papp Unkarin kielen historia
Authors: Itkonen Erkki
Published: February 2022

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Imre Antal Klemm 1883–1963
Authors: Itkonen Erkki
Published: February 2022

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Kustaa Vilkuna 1902–80
Authors: Lehtonen Juhani U. E.
Published: February 2022

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Ilmar Talve Suomen kansankulttuuri
Authors: Lehtonen Juhani U. E.
Published: February 2022

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Finnish hiisi and Lappish sii'dâ
Authors: Nesheim Asbjörn
Published: February 2022

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Zur Herkunft des Stadtnamens Reval
Authors: Must Gustav
Published: February 2022

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Distinctive duration of speech sounds in Estonian
Authors: Must Hildegard
Published: February 2022

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Zur Aktionsart in den finnisch-ugrischen Sprachen
Authors: Mägiste Julius
Published: February 2022

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Die häufigsten familiennamenartigen Bezeichnungen ungarischen Ursprungs in Klausenburg (Kolozsvár, Cluj) anhand von drei synchronischen Schnitten (1453, 1750, 1978)
Authors: Szabó Ádám T.
Published: February 2022

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Zur juraksamojedischen Konjugation
Authors: N.–Sebestyén Irene
Published: February 2022

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Communicative roles in Ostyak syntax
Authors: Nikolaeva Irina , Kovgan Elena , Koshkarëva Natalia
Published: February 2022

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Harri Moora 1900–1968
Authors: Kivikoski Ella
Published: February 2022

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Einige Fragen der Entwicklung der finnisch- ugrischen Trompetenreusen
Authors: Gunda Béla
Published: February 2022

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Bemerkungen zur jurakischen Lautlehre
Authors: Wickman Bo
Published: February 2022

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actividad física como optimización en la calidad de vida de jóvenes con trastornos de atención.
Authors: Castro-Cedeño Verónica , Moreira-Arteaga Esther , Alcívar-Intriago María , Vera-Ormaza Bella
Published: February 2022

El Trastorno por Déficit de Atención o Hiperactividad (TDAH), es el trastorno de origen neurobiológico más frecuente, se estima que lo padece entre un 3% y un 7%, de la población infanto-juvenil, en la presente investigación se indaga acerca del tema, que tiene como objetivo general: Determinar la importancia de la actividad física como medio para el mejoramiento de la calidad de vida de las personas con Trastorno por Déficit de Atención con Hiperactividad (TDAH). El estudio está bajo el enfoque cualitativo y cuantitativo. La modalidad de la investigación es Investigación Bibliográfica-Documental, y de campo. El nivel de la investigación es exploratorio y descriptivo. La población la conformó entrenadores de actividad física y estudiantes con TDAH, la muestra estuvo representada por cinco (5) entrenadores y diez (10) estudiantes. Como técnica de recolección de información se diseñó dos (2) cuestionarios, uno para entrenadores y el otro para estudiantes. En los resultados, se pudo comprobar que la actividad física si mejora la calidad de vida de los estudiantes con esta condición. Como conclusión, se puede referir que, si los estudiantes se apoyan en las actividades físicas, tendrán un mayor rendimiento tanto en el aspecto físico como en psíquico.
Rare Case of Huge Bi-Locular Dentigerous Cyst Involving Mandibular Canine
Authors: Al-assaf Maher , Al-awad Ali , Al Manadili Ahmad , Ibrahim Sami , Al-Khen Moutaz
Published: February 2022

Dentigerous cyst is benign odontogenic cystic lesion that envelops the crown of an impacted tooth. Like odontogenic tumors, dentigerous cysts may grow to large sizes before they are diagnosed, and the large radiolucent cystic lesions associated with an impacted tooth are often diagnosed as odontogenic tumors like unicystic ameloblastoma or others developmental cystic lesions like odontogenic keratocyst, but less likely to be dentigerous cysts. In this case report we highlight the first case of huge bi-locular dentigerous cyst in a 35-year-old woman related with impacted mandibular canine.
Management of Multi Stages Case of Basal Cell Carcinoma by Hand of Oral and Maxillofacial Surgeon
Authors: Al-awad Ali , Al mufti Ammar , Ali Amam Amam , Al-assaf Maher , Ibrahim Sami
Published: February 2022

Basal cell carcinoma (BCC) is the most common skin cancer in the Caucasian population. This cancer arises in sun exposed area of skin. The incidence of morbidity is high and it is still growing and the metastatic rate is low but the enlarging tumor may cause severe tissue disfigurement and poor cosmetic outcome. The main problem in basal cell carcinoma management is the high recurrence rate.
Modified Oral Health Quality of Life in Visually Impaired Individuals (Clinical Study)
Authors: Al-Rawee Rawaa Y. , Alirhayim Reem Natiq , Tawfeeq Bashar Abdul-Ghani , Abdulghani Mohammed Faris
Published: February 2022

Aims: Assess the oral health quality of life in visually impaired patients present in Mosul city to create appropriate educational programs to maintain oral and dental health for the care of the blindness in Mosul city. Furthermore, authors recording essential individual life satisfaction in the study cases. Material and Methods: Depending on Oral Health-Related Quality of Life Questioner forms (OHRQoLQ-14) and modified to be suitable and understandable for the patients, use the DMFT scale with gingivitis scale to evaluate the oral health of the disabled individuals. Result: Age group (0-12) was (34.3%) as well (21-40) show the same percentage as the high proportion of cases in the sample. Forty-four males are affected. More than half of the cases are not educated and single. Disability time is distributed between trauma from the wars (10 patients). At the same time, a quarter of cases affected by diseases in the eye or other sites affecting the eye are secondary, and most cases (60%) are born with the disability of vision loss. Four patients have other disabilities, which is mental retardation.Thalassemia and other systematic disease documented in five individuals, cleft lip and palate, deaf and mute with other congenital anomalies are seen in 19 patients. The rest of the patients (72.9%) recorded solely visual impairments. According to DMFT and Gingivitis Scale, decay and missing teeth (76.1- 66.2) recorded the highest presence respectively with mild gingivitis seen in forty five patients. Concerning treatment need near half of cases needed multiple dental treatment can ranged between extraction, root canal filling and scaling. Conclusion: Oral health and hygiene are clinical parameters that can reveal the individual satisfaction of their life quality because of the disability that may affect their daily activities. Disability or impairment that can limit the typical role of the individual, specifically vision impairment. Oral health plans with blindness individuals include making variations and habits that permit them to be independent in oral hygiene care and grow pride in their successes. Clinical Relevance: Visual impairment is critical disability can alter quality of life. Oral health and hygiene can also influenced by the disability. Blind persons need help in many parts in their life. Independent oral health in blind patients can be encouraged by some variations.
A New View on Duchenne Muscular Dystrophy
Authors: Grinio Leonora
Published: February 2022

Duchenne Muscular Dystrophy is the result of mutation gene-dystrophine, product - protein-dystrophin presents in organism as the complexes proteins placing everywhere, their role unclear. Suppose all dystrophine complexes work as one functional System D, thanks signal ability complexes. Suppose the System D the ancient and appeared when the gene dystrophin-utrophin divided into two genes dystrophin and utrophin at early vertebrates. Perfect this System made the gene the longest in human genome. The surprising activity creatinkinase -21-23 000 ME, found by author, make to think of the damage much membranes - damage System. Destroy System D is beginning of the disease, finishing apoptosis - general destructive factor. Two factors determinate the disease –damage the system D and apoptosis.