bluuebunny/crossref_metadata_2025 huggingface dataset:
Harmonisasi Hak dan Kewajiban Mewujudkan Warga Negara Bertanggung Jawab (Civic Responsibility)
Authors: Izzati Firda Aulia , Novitasari Novitasari
Published: August 2023

Hak dan kewajiban merupakan dua hal yang saling berkesinambungan, saling berhubungan sebab-akibat yang bisa dipisahkan. Implementasi hak dan kewajiban warga negara dalam kehidupan diberbagai bidang sering mengalami ketimpangan dalam pelaksanaannya. Seringkali menuntut hak tanpa memperhatikan kewajiban-kewajiban yang harus dilakukan untuk mendapat haknya. Jaminan hak dan kewajiban yang melekat pada warga negara bersamaan dengan kesadaran menjaga harmonisasi antara hak dan kewajiban dalam setiap lini kehidupan Pemenuhan hak dan kewajiban harus diikuti dengan rasa tanggung jawab sehingga kesadaran warga negara terhadap pola pikirnya tidak hanya berorientasi pada pemenuhan hak yang diberikan oleh orang lain kepadanya melainkan disertai dengan kewajiban yang harus dilakukan sebagai bentuk tanggung jawab baik dalam kehidupan pribadi, masyarakat, berbangsa dan bernegara. Dalam penulisan ini lebih menitik beratkan pada pemahaman tentang harmonisasi hak dan kewajiban dalan mewujudkan warga negara yang bertanggung jawab (civic responsibility). Penulisan ini memiliki makdus untuk memberikan referensi dan tambahan wawasan disesuaikan keadaan di era global mengenai eksistensi warga negara dalam mendapatkan hak dan menjalankan kewajibannya secara bertanggung jawab dan didasarkan pada kajian yang mendalam dari berbagai referensi yang relevan
Analisis Kemampuan Pemahaman Matematis Siswa SMP Kelas VIII Berdasarkan Teori Pirie-Kieren
Authors: Sidik Ghojali Ahmad , Sudiana Ria
Published: August 2023

Penelitian ini bertujuan untuk mengetahui tingkat pemahaman matematis peserta didik berdasarkan teori Pirie-Kieren pada topik aljabar. Kemampuan pemahaman matematis memiliki kedudukan penting pada pembelajaran matematika karena dapat memudahkan peserta didik untuk menyelesaikan permasalahan matematika. Setiap peserta didik tentunya memiliki kemampuan pemahaman matematis yang berbeda-beda. Indikator pemahaman matematis meliputi (a) mengemukakan atau mendeskripsikan kembali suatu konsep; (b) mengkategorikan suatu objek berdasarkan karakteristik tertentu yang berhubungan langsung dengan konsepnya; (c) menyebutkan contoh dan bukan contoh dari suatu konsep; (d) menyajikan konsep melalui berbagai bentuk representasi matematis; (e) mengembangkan syarat perlu atau syarat cukup dari suatu konsep; (f) memanfaatkan, mempergunakan, serta menentukan operasi atau prosedur tertentu; (g) mempraktikkan konsep atau prosedur sistematis dalam pemecahan masalah. Selanjutnya, indikator tersebut dihubungkan dengan teori Pirie-Kieren yang terdiri dari beberapa lapisan pemahaman yakni meliputi Primitive Knowing; Image Making; Image Having; Property Noticing; Formalising; Observing; Structuring; dan Inventising. Jenis penelitian ini adalah kualitatif dengan jumlah sampel awal sebanyak 32 peserta didik kelas VIII di SMPN 3 Kota Tangerang yang dipilih menggunakan teknik purposive sampling. Data dikumpulkan melalui tes dan wawancara terstruktur. Hasil dari penelitian ini menunjukkan bahwa tingkat pemahaman dari peserta didik berkemampuan rendah, sedang dan tinggi memiliki perbedaan. Tingkat pemahaman yang dimiliki peserta didik sangat mempengaruhi keberhasilan dalam menyelesaikan persoalan matematika. Maka berdasarkan hasil tersebut, sangat disarankan bagi guru matematika lebih menekankan kepada kemampuan pemahaman matematis dari peserta didik karena dapat berpengaruh perkembangan kemampuan matematis yang lainnya.
Penerapan Model Pembelajaran Berbasis Masalah untuk Meningkatkan Kemampuan Literasi Matematis Siswa
Authors: Kiawati Elga Sandi , Junedi Beni , Tabrani Mohamad Bayi
Published: August 2023

Kemampuan literasi matematis merupakan salah satu keterampilan yang termasuk dalam keterampilan berpikir kritis dan pemecahan masalah Abad 21. Kemampuan literasi matematis sebagai bagian penting dalam menciptakan sumber daya manusia yang dapat memenuhi tuntutan zaman. Namun, kemampuan literasi matematis masih tergolong rendah. Salah satunya disebabkan oleh model pembelajaran yang digunakan belum bervariasi sehingga siswa kurang terlibat aktif dalam pembelajaran. Penelitian ini bertujuan untuk mengetahui (1) kemampuan literasi matematis siswa yang belajar menggunakan model pembelajaran berbasis masalah lebih baik atau tidak lebih baik daripada pembelajaran konvensional, (2) peningkatan kemampuan literasi matematis siswa dengan model pembelajaran berbasis masalah lebih baik atau tidak lebih baik daripada model pembelajaran konvensional. Penelitian ini merupakan penelitian kuasi eksperimen dengan desain nonequivalent control group yang dilaksanakan di kelas VII SMPN 1 Ciruas. Sampel diperoleh menggunakan teknik purposive sampling. Data dikumpulkan dengan tes kemampuan literasi matematis. Data dianalisis dengan uji perbedaan dua rata-rata dan uji gain ternormalisasi (N-Gain). Hasil penelitian menunjukkan bahwa kemampuan literasi matematis siswa kelas eksperimen lebih baik daripada kelas kontrol. Berdasarkan uji perbedaan dua rata-rata terjadi peningkatan kemampuan literasi matematis siswa kelas eksperimen lebih baik daripada kelas kontrol. Dapat disimpulkan bahwa (1) kemampuan literasi matematis siswa yang belajar menggunakan model pembelajaran berbasis masalah lebih baik daripada pembelajaran konvensional (2) peningkatan kemampuan literasi matematis siswa dengan model pembelajaran berbasis masalah lebih baik daripada pembelajaran konvensional.
Modul Digital Matematika Materi Aritmatika Sosial Berbasis Drill and Practice
Authors: Utari Kania , Sit Masganti , Rakhmawati Fibri
Published: August 2023

Adanya permasalahan rendahnya hasil belajar dan ketertarikan peserta didik kelas VII pada mata pelajaran matematika di SMP Swasta Muhammadiyah Kota Tebing Tinggi sebagai wujud pembuktian bahwa kualitas pembelajaran matematika disekolah tersebut tergolong rendah. Untuk membantu sekolah mengatasi permasalahan tersebut maka sumber belajar disekolah perlu berinovasi khususnya yang digunakan pada pelajaran matematika. Adapun bentuk lain dari adanya inovasi sumber belajar yang dapat direalisasikan adalah membuat modul pembelajaran secara bentuk digital. Tujuan adanya penelitian ini adalah mengembangkan dan menjadikan modul digital pada pembelajaran matematika materi aritmatika berbasis drill and practice sebagai solusi untuk meningkatkan hasil belajar dan ketertarikan peserta didik dalam pelajaran matematika. Penelitian ini menerapkan konsep metode Research and Development dengan model pengembangan 4D. Modul yang dihasilkan bersifat interaktif karena menggunakan multimedia yang dibuat berdasarkan kebutuhan gaya belajar audio dan visual. Selain itu, modul juga bersifat komunikatif karena menyediakan video pengantar dan gambar pendukung setiap materi serta latihan soal langsung disetiap contoh soal yang diberikan sebagai basis dari drill and practice. Modul digital yang dihasilkan mempunyai tingkat kevalidan yang sangat baik dari segi media, materi dan bahasa. Adapun skor yang didapatkan dari penilaian yang dilakukan oleh ahli media dan materi yaitu mendapatkan skor 3,64 serta oleh ahli bahasa yaitu mendapatkan skor 3,65. Modul yang dihasilkan termasuk ke dalam modul yang mudah digunakan dengan tingkat kepraktisan 80% serta terbukti dalam meningkatkan hasil belajar matematika peserta didik pada materi aritmatika sosial dengan N-gain Score 0,3635 dan tingkat kenaikan yang sedang.
Identification of features and assessment of the tone of vegetative regulation in dogs of the Husky breed, when registering an electrocardiogram by the method of variational heart rate measurement
Authors: Ippolitova T. , Lukashin A.
Published: August 2023

Purpose: assessment of vegetative tone in clinically healthy dogs in the absence of irritants. 

Materials and methods. Studies were conducted in a group of 11 clinically healthy dogs, a breed of husky with a live weight of 19 to 25 kg. ECG recording was conducted on the Conan hardware and software complex. By the method of variational heart rate measurement, an assessment of vegetative tone was carried out. The ECG was recorded first standing, then by the classical method on the right side for 5 minutes, in I, II, III leads; the data obtained were processed by mathematical and statistical methods 

Results. Differences in vegetative tone were distributed as follows: 1 individual (9%) was a versympathotonic, the value of the IN range of 301-600 c.u.; 4 individuals (37 %);  were normotonics, IN from 31-120 c.u.; 6 individuals (55%) were sympathotonic, IN in the range of 121-300. The method of determining the autonomic tone of an individual can be developed and applied to the qualitative selection of dogs with more stable psychophysiological parameters, where necessary. However, it is worth considering that this method should be supplemented with various additional tests and registration conditions, in order to develop a clear understanding of the correlation of variational heart rate measurement indicators with mental and emotional stability.
Growth rate of red fox puppies of Vyatka fire type
Authors: Berezina Yu. , Koshurnikova M. , Bespyatykh O. , Syutkina A. , Kokorina A. , Okulova I. , Plotnikov I. , Domsky I. , Berezin K.
Published: August 2023

Purpose: assessment of the dynamics of the growth of the red fox in the process of its ontogenetic development.

Materials and methods. The article describes and analyzes the body weight and linear body measurements of females and males of the red fox of the Ognivka Vyatskaya type in postnatal ontogenesis. The research was carried out in the Vyatka farm (Kirov region). The animals were kept in the same conditions, fed in accordance with age and physiological condition. Linear measurements and weighting were performed at 3, 4, 5, 6 and 7 months of age. Growth indicators were fox body weight, body length, snout, head and tail, girth and height of the chest, snout width, length and girth of the front and hind legs.

Results. As a result of the studies, periods of intensive puppy growth were identified. The maximum increase in body weight and linear measurements is observed from 3 to 4 months of age, when intensive growth and development of the animal organism is observed. Throughout the study, the coefficient of body weight variation (CV) was maximal compared to linear body measurements and ranged from 6% in 3-month-old puppies to 17% in 6-month-old animals, which makes it possible to consider body weight as an individual indicator of puppy development. All linear measurements at all study timelines had a coefficient of variation (CV) below 10% (ranged from 1 to 8%), that is, one can judge the weak degree of variability of the studied features. Also, during all study periods, sexual dimorphism is visible, males significantly exceeded the size and body weight of females in all studied parameters (p < 0.005).

Conclusion. The dynamics of the growth and development of red fox puppies of the Ognivka Vyatskaya type were revealed. Age-related changes in the exterior parameters of young red foxes have been studied.
Some characteristics of Kholmogory cattle in the conditions of the Arkhangelsk region
Authors: Abilov A. , Andreev G. , Dunin M.
Published: August 2023

Purpose: the study of the breeding and genetic aspects of the bull-producers of the Kholmogorsk breed in the conditions of the Arkhangelsk region, taking into account their bloodiness in improving breeds (Golsteinskaya).

Materials and methods. Individual reproductive abilities of bull-free bulls with the productivity of their daughters in comparison with peers, dairy productivity of ancestors on the maternal line (M-mother, ⅰ-ⅴ lactation), the mother of the father, and the mother’s mother were studied. A scientific analysis of the recreation cows of the Kholmogorsk breed of the Arkhangelsk population was carried out in order to establish the potential of the breed for further selection.

Results. It was established that for bulls' bulls of blood, 30-39%, the effectiveness of one insemination is 52-57%, from the first insemination the effectiveness from these bulls was 35-47%. The resulting offspring, depending on the individuality of the bulls, is from 33 to 53% of females. However, the average indicator is almost 50x50 (51%♂ and 49%♀). It was established that the higher the blood producers in the producers in an improvement breed, the higher the dairy productivity, for example, the daughter of purebred bull-fingers, had dairy productivity of 3311 kg of milk for lactation, and with blood cells 63%-5281 kg of milk for lactation.

At all levels, these indicators were higher than that of peers. Analytical indicators were recorded in terms of productivity by 1% fat content of milk. It should be noted that the parents of the manufacturing bulls for mothers had productive periods of operation of more than five lactations with a maximum productivity of more than 11,700 kg of milk with a fat content of 3.85%. This shows the level of potential of mothers of these bullshit. On average for the mother, the productive indicators of these bulls-manufacturers amounted to 10,400 kg of milk per year for one lactation. The productivity of MM and MO on average amounted to 7720 and 7401 kg of milk for lactation, respectively.

It was found that the dairy productivity of the recreation cows of the Kholmogorsk breed of the Arkhangelsk population in the conditions of the Arkhangelsk region, from 13 cows, on average amounted to 12852 kg of milk, with variability of 12340-14859 kg. This indicates the breeding potential of this population, in addition, it should be noted that the milk productivity of the Kholmogorsk breed of cows with each new lactation increases with respect to previous lactations, even the mothers of these bullshit after ⅴ lactation remains at the highest level. For example, in a cow named phytom for ⅳ lactation, milk yield amounted to 14859 kg of milk with a fat content of 3.99 % and a protein of 2.99 %. For comparison, it can be noted that on average, the economic use of the Holstein cows in total is 2.5-2.8 lactations.
Variability of the live weight of reindeer of the Chukota breed (Rangifer Tarandus L.)
Authors: Bryzgalov G. , Ignatovich L.
Published: August 2023

The purpose of the work is to study the dynamics of the live weight of reindeer of the Chukchi breed in a number of generations and in connection with the range.

Matherials and methods.For comparative analysis, the live weight of slaughter deer was taken, calculated as the arithmetic mean for 10 years. The study used zootechnical information from the annual reports of reindeer farms in the Chukotka Autonomous Okrug for 1974-1983 and 2009-2018.

Results. 9 generations, the average live weight of females (females over 2 years old) in the whole breed changed from 90.4 kg to 92.7 kg (102.5%); adult bulls - from 118.7 kg to 123 kg (103.6%); bulls - from 77.4 kg to 80 kg (103.3%); 5-6 month old calves - from 50 to 51.8 kg (103.6%). Analysis of the data shows that the live weight of deer of the Chukchi breed is a relatively stable phenotypic trait over time. In favorable natural and climatic conditions, the live weight of deer can exceed the average annual figures by 10-11 kg, or 11.6%, which characterizes the genetic and breeding potential of the Chukchi breed. Interpopulation crossings of deer lead to a significant increase in live weight. Significant differences in the level of average live weight were found in deer populations from areas of the range that differ in ecological conditions. In reindeer herding farms whose pastures go to the Bering Sea (southern regions of the range), the live weight of the reindeer is 9-10 kg (10.4%) more in comparison with analogues grazing on the coast of the seas of the Arctic Ocean. To level the negative impact of the external environment, deer need compensatory feeding with protein-mineral mixtures in the winter-spring period.
Institute of Feed Research and Agriculture of Podillia of NAAS: formation and present
Authors: Petrychenko V. , Korniychuk O. , Zadorozhna I. , Zadorozhnyi V.
Published: August 2023

Purpose. To highlight the contribution of scientists of the Institute of Feed Research and Agriculture of Podillia of NAAS to the development of scientific support for the feed industry in Ukraine, summarize the main scientific achievements. Methods. The analysis of formation and development of the Institute of Feed Research and Agriculture of Podillia of was carried out on the basis of archival documents, periodicals and monographic publications with the use of general scientific (analysis, synthesis) and historical (problematicchronological) research methods. Results. The evolutionary development of the scientific support of the feed production industry in Ukraine is shown through the prism of spatio-temporal fundamental and applied research carried out according to the competitive programs of scientific studies commissioned by the ministries and agencies of Ukraine. An analytical review of the main achievements of the Institute of Feed Research and Agriculture of Podillia of NAAS specialists in the development of scientific approaches to feed production was carried out. Significant achievements of scientists in the separate areas of feed production are outlined: selection and seed production, field and pasture production, procurement and preservation of feeds, ensuring their quality and safety, forming complete rations for high-performance livestock breeding. Publication activity of the researchers during the Institution's existence is characterized. The historical aspect of the Institute personnel management formation is revealed. Practical significance of the specialists in agricultural production scientific developments implementation has been assessed. Conclusions. Contribution of the researchers of the Institute of Feed Research and Agriculture of Podillia of NAAS to the development of feed production as a science is indisputable. The path taken by the staff of the Institute is the path of creative searches of its scientists, researchers, managers to solve the problems of production, procurement, preservation and use of feeds and development of relevant state programs, concepts and forecasts.
Weed infestation of switchgrass (Panicum virgatum L.) crops
Authors: Chernelivska O. , Zadorozhnyi V. , Sychuk L.
Published: August 2023

Purpose. Determination of the species composition of weeds in switchgrass crops and their influence on the formation of biomass productivity. Methods. Field, laboratory, quantitative-weighing, calculation-comparative, mathematical-statistical. Results. The results of studies on weed infestation of switchgrass crops and methods of their control are highlighted. A mixed type of weediness was observed in the crops, consisting of 19 species from 8 families, with a predominance of annual dicotyledonous species (75.0-87.2%). While in the third (91.7-95.1%) and fifth (61.0-91.7%) years of vegetation, perennial dicot species such as Erigeron canadensis, Lactuc aserriola L., Artemisia annua L., thistles ones, annual dicotyledons were not present. When analyzing the quantitative composition of weeds in the first year of vegetation on the weedy control, high level of weed infestation was observed, which amounted to 176 pcs./m2, in the second and third years 103-105 pcs./m2, in the fourth – 74 pcs./m2 and in the fifth – 39 pcs./m2 . In the variants where weed control was used in the third and subsequent years a decrease in the number of weeds by 83.5-88.4% was noted compared to the control. The use of herbicides on crops ensured efficiency in the first year of vegetation at the level of 72.3-76.9%, while in the fifth year it was 95.3-96.2%. Weed control allowed increasing the biomass yield to 10.7-10.8 t/ha, while the weeded control yielded 8.8 t/ha. Conclusions. The use of herbicides (Dialen super 464 SL, Caliber 50) led to a decrease in the number of weed plants from 28.6% in the first year of vegetation to 88.3% in the fifth year, providing a 72.3-97.6% efficiency depending on the year of vegetation of the crop. Weed controll in the fifth year of crop vegetation made it possible to obtain 11.0 t/ha of dry biomass, 11.9 t/ha of solid fuel, 220 GJ/ha energy from fuel.
Influence of mineral fertilizers and technological factors on the growth and productivity of winter triticale varieties
Authors: Korniychuk O. , Melnychuk V.
Published: August 2023

Purpose. To study the influence of varieties and technological methods on the winter triticale productivity formation grown in the right-bank forest-steppe of Ukraine. Methods. General scientific methods were used: hypothesis, experiment, `observation and data analysis, as well as field research, laboratory analysis, mathematical and statistical ones. Results. Overwintering of plants of winter triticale varieties ranged from 76.3 to 84.4% with a 2.9-8.1% difference between varieties. The Bozhich variety showed the highest overwintering rate (82.0-87.8%), while the Desyatynne variety showed the lowest one (72.5-78.9%). The vegetation period increased under the conditions of mineral fertilizers application: from 288 to 294 days when applying N45P45K45 + N60 at the II-IV stages of organogenesis and up to 299 days under application of the N45P45K45 + N90 (N30 III) + N30 (IV) + N30 (VII) fertilization system. Fertilization had a positive effect on the habit of the plants in the earing phase: the Desyatinne variety showed the greatest increase in height (from 19.4 to 32.4 cm) and was prone to lodging. The lowest level of yield (1.69-4.14 t/ha) was obtained on control options without fertilizer. The Bohodarske and Bozhich varieties demonstrated significantly higher levels of average productivity – 5.03-5.59 t/ha of grain with a slight predominance of the Bozhich variety. Desyatynne and Bohodarske varieties under the highest rate of seed sowing (6 million/ha) and, accordingly, the highest plant stand density formed the highest biological yield of grain. The Bozhich variety, thanks to its compensatory properties, increased indicators of individual plant productivity and better bushiness, ensured the highest biological yield of grain at the lowest seeding rate (3.5 million/ha). Conclusions. The correct selection of sowing rates and fertilization systems helps to increase the grain yield of various varieties of winter triticale. Bozhich and Bohodarske varieties showed the best yield results. The importance of agrotechnical methods optimization for each variety of winter triticale aimed at achieving the highest productivity level and thus the efficient cultivation has been confirmed.
Features of productivity formation of different maturity terms perennial cereal grasses between mowings depending on the fertilizing system
Authors: Kurhak V. , Karbivska U. , Hmyr A.
Published: August 2023

Purpose. To establish productivity indicators and terms of mowing perennial grasses of different maturity terms depending on fertilizer, Methods. Field, laboratory, mathematical and statistical. Results. The research results of productivity indicators of different maturity terms perennial grasses depending on the fertilization system between the mowings and the peculiarities of the growth of dry biomass during formation of the first mowing on the sod-podzolic soil of the Carpathian region, conducted during 2011-2013, are presented. Conclusions. Productivity of various types of perennial grasses on nitrogen-free backgrounds in the 1st mowing varied between 1.22-1.67 t/ha of dry mass, in the 2nd – 1.06-1.40, and in the 3rd – in in the range of 0.79-1.01 t/ha of dry mass. The most productive in the 1st mowing were Bromus inermis and Phleum pretense L., in the 2nd – Dactylis glomerata, Festuca orientals (Hack.), and Lolium perenne. The most uniform distribution of the dry mass yield in the mowings with the smallest coefficient of variation (6-12%) was characteristic of the Dactylis glomerata, and the least uniform with the largest coefficient (29-35%) – of the Phleum pretense L. Nitrogen had the greatest effect on the productivity of cereal grass stands. With the application of P60K60, productivity increased by 3-23% compared to the variant without fertilizers, and with the application of N90P60K60 – by 1.8-1.9 times. The highest indicators of daily increase in dry mass (75-206 kg/ha), leaf surface area (30.3-43.1 thousand m2/ha) and net productivity of photosynthesis (1.16-4.78 g/m2 per day) in the 1st mowing fell on the period of tuberization-the beginning of the earing of cereal grasses. The growth of productivity of dry biomass, leaf surface area and net productivity of photosynthesis occurs before the flowering phase of grasses.
Influence of fiber fractional composition on the feed raw materials nutrients digestibility
Authors: Novakovska V. , Chornolata L. , Hutsol N.
Published: August 2023

Мета. Удосконалення методичних підходів оцінки кормів з урахуванням вмісту нейтрально- та кислотно-детергентної клітковини; аналіз та вивчення представлених кормів, вибір найбільш оптимальних для якісного згодовування високопродуктивних тварин. Методи. Загальнонаукові - наукова гіпотеза, синтез та аналіз; спеціальні - моніторинг, хімічний аналіз, порівняння, економіко- математичне моделювання. Використання загальнодоступних зоотехнічних методів для з’ясування хімічного складу кормової сировини – силосу, сінажу, сіна, макухи, шроту, зернової дерті – як основних компонентів комбікормів та раціонів тварин. Результати. Розглянуто корми, які є складовими повноцінних раціонів, та визначено їх ключову роль у формуванні продуктивності сільськогосподарських тварин. Основним фактором згодовування тваринам об'ємистих кормів є наявність у рослинах клітковини, що знижує перетравність поживних речовин. Встановлено, що рівень нейтрально-детергентної клітковини у кормі пов'язаний із споживанням сухої речовини, а показник кислотно-детергентної клітковини – із перетравністю. Вдосконалено оцінку найбільш вживаних грубих кормів тваринами за урахуванням вмісту нейтрально- і кислотно-детергентної клітковини. Встановлено нормативно необхідний фракційний склад клітковини в силосі кукурудзяному, сінажі люцерновому, сіні бобовому, макусі соняшниковій на перетравність поживних речовин за типовими показниками, як кормів вищої якості. Встановлено, що покращене перетравлення клітковини необхідне для підвищення продуктивності, рентабельності та охорони довкілля. Висновки. Дослідження хімічного складу клітковини за різними методиками дозволить розрахувати раціональну необхідну структуру раціонів за поживністю з метою створення кращий продуктивного ефекту, можливість отримати здорове поголів’я, реалізовувати генетичний потенціал та підвищити продуктивність.
Influence of chemicals contained in drinking water on the formation of the risk of health disorders in the population of an industrial city
Authors: Surzhikov Dmitry V. , Kislitsyna Vera V. , Shtaiger Varvara A. , Golikov Roman A. , Korsakova Tatyana G. , Motuz Irena Yu.
Published: August 2023

Introduction. The state of drinking water supplied to consumers through centralized water supply systems is an important factor affecting health.
The study aims to assess the risk to the health of the population of an industrial city associated with the content of chemicals in tap water.
Materials and methods. Scientists conducted a study in Novokuznetsk, Kemerovo region, which is a major industrial center of Siberia. They analyzed the average annual values of chemical, microbiological and parasitological indicators of surface waters at the intake gates, as well as the results of studies of drinking water samples. The authors also assessed non-carcinogenic and carcinogenic risks to public health associated with contamination of tap water.
Results. The surface water supplied to the consumers of Novokuznetsk is taken from the Tom River by the Dragoon and Left-Bank water intakes. The main pollutants of water in the intake gates are suspended solids, iron, common coliform bacteria, thermotolerant coliform bacteria and coliphages. The most dangerous impurities contained in drinking water are silicon, chloroform, bromodichloromethane, boron and formaldehyde. The risk of immediate action associated with contamination of drinking water for the city's population was 0.903, which significantly exceeds the acceptable level (0.05). We identified the risk of chronic intoxication associated with water pollution at the level of 0.0176, which does not exceed the permissible level (0.02). The risk of oncological morbidity associated with the content of carcinogenic substances in drinking water was 1.41×10–5, which is 1.41 times higher than the permissible risk (1×10–5).
Limitations. The limitations of the study were to conduct only an assessment of the health risk from the effects of chemicals.
Conclusion. The probability of occurrence of environmentally caused diseases persists at concentrations of pollutants in drinking water at a level below the accepted hygienic standards.
Ethics. This study did not require the conclusion of the Ethics Committee.
Effect of Cassava Fermentation on Reducing Sugar and Sucrose Levels: A Preliminary Study of Healthy Snack Development
Authors: SB Debora Helsius , Inayah Inayah , Puspaningtyas Desty Ervira , Sari Puspita Mardika , Kusuma Nanda Herdiyanti
Published: August 2023

One of the causes of obesity in Indonesia is poor consumption patterns, especially those high in sugars such as reducing sugar and sucrose. Indonesia's food diversity has the potential to be developed as a solution to obesity problems. The fermentation process is able to change the nutritional value composition, especially in reducing sugar and sucrose as healthy food. This research functioned as a preliminary study in the development of healthy snacks, especially for obesity, in terms of the presence and amount of reducing sugars and sucrose in cassava tape, gathot, and growol. This was carried out in two stages. The first stage was a qualitative analysis to examine the presence of carbohydrates through the Molisch test, Benedict's test, and Iodine test. Reducing sugar and sucrose levels were determined through quantitative testing using Nelson Somogyi with three replications for each sample. The research was conducted for seven months (January-July 2019) located at Universitas Respati Yogyakarta and Chem-mix Pratama Laboratory. Differences in reducing sugar and sucrose levels were tested with One Way ANOVA and continued with the Tukey test. Cassava, cassava tape, gathot, and growol contain monosaccharides and polysaccharides. Growol's reducing sugar content was only 0.32% (the lowest compared to other products, p<0.001) in line with the qualitative test results on Benedict's test. Sucrose levels from lowest to highest were gathot (0.78%), cassava tape (1.47%), growol (2.36%), and cassava (4.77%) (p<0.001). Growol has the potential to be developed as a healthy snack for obesity in terms of reducing sugar and sucrose levels.
The Impact of Handwashing Education through Animation Videos on Knowledge and Attitudes towards Handwashing among UMY Students during the COVID-19 Pandemic
Authors: Kusbaryanto Kusbaryanto , Rahmadani Istianadea Putri
Published: August 2023

In this study, the primary objective was to assess the impact of teaching about hand washing and video animation on the knowledge and attitudes of UMY students regarding hand washing during the Covid-19 pandemic. A one-group pre-posttest design was used, involving 63 student respondents selected through simple random sampling. Data was collected using a questionnaire, and the findings revealed a significant increase in both knowledge (p = 0.031) and attitudes (p = 0.040) towards hand washing. The study emphasizes the importance of educating students about hand washing practices, as it is expected to benefit them in their future roles in healthcare institutions, contributing to improved infection prevention and control measures. It is worth noting that this study focused solely on knowledge and attitudes towards hand washing and did not assess actual hand washing compliance.
Challenging the Ultra-Thin Fashion Idea
Authors: Jin Ruining
Published: August 2023

The super-thin aesthetic standard in the fashion industry has long been criticized. In recent years, it is not hard to observe a trend towards smaller clothing sizes for females, seemingly endorsing the idea of an ultra-thin body type. However, this trend has sparked widespread controversy and concerns. [1]
KHAZANAH EKOLEKSIKON KE-BATAR-AN ORANG TIMOR
Authors: Dr. Maria Magdalena Namok Nahak S.Pd.
Published: August 2023

Penulisan buku ini dapat diselesaikan berkat bantuan berbagai pihak. Oleh karena itu, sudah sepatutnyalah penulis melalui kesempatan ini menyatakan rasa syukur dan terima kasih yang tulus, penghargaan, dan penghormatan yang setinggi-tingginya kepada Prof. Dr. Drs. I Wayan Simpen, M.Hum., Prof. Dr. Ida Bagus Putra Yadnya, M.A., dan Prof. Dr. Made Sri Satyawati, S.S.,M.Hum., yang telah meluangkan waktu dan mengerahkan pikiran dalam arahan, petunjuk tiada hentinya, serta dorongan dengan ketenangan hati sehingga penulis dapat menyelesaikan buku ini dengan baik. Semoga kebajikan dan perbuatan baik beliau bertiga dibalas oleh Tuhan Yang Maha Esa dengan imbalan yang layak. Ucapan terima kasih yang seiklas-iklasnya penulis haturkan kepada yang terhormat Prof. Dr. Made Budiarsa., M.A; Prof. Dr. I Ketut Darma Laksana., M.Hum; Prof Dr. AronivMeko Mbete; Dr. Ana Agung Putu Putra, M.Hum; Dr.Nuzwaty.,M.Hum;yang telah memberikan masukan, koreksi, dan kritik yang berguna sehingga penulis mempunyai pandangan yang luas untuk menyelesaikan buku ini.
On some statistical and cerebral aspects of the limits of Working Memory capacity in Anthropoid Primates, with particular reference to Pan and Homo, and their significance for Human Evolution
Authors: Manrique Héctor Marín , Read Dwight W. , WALKER Michael John
Published: August 2023

Some comparative ontogenetical data imply that effective working-memory capacity develops in ways that are independent of brain size in humans. These are interpreted better from neuroscientific considerations about the continuing development of neuronal architecture in adolescents and young adults, than from one about gross brain mass which already is reached in childhood. By contrast, working-memory capacity in Pan never develops beyond that of three- or four-year-old children. The phylogenetical divergence begs the question of whether it is any longer plausible to infer from the fossil record that over the past two million years an ostensibly gradual increase in endocranial volumes of mature crania assigned to the genus Homo can be correlated in a scientifically-meaningful manner with the gradual evolution of our effective executive working memory. It is argued that whereas Pan’s effective working-memory capacity is relatively similar to that of its storage working-memory, ours is relatively larger with deeper executive control, perhaps implicating a greater component of meta-memory consequent on the evolution of human metacognition.
Collecting Field-Based Oral Language Data: Experiences and Reflections
Authors: Poudel Kamal Kumar , Devkota Kamal Raj , Luitel Binod
Published: August 2023

This article unfolds our experiences and reflections of field-based oral corpus collection from the Nepali language in the business setting applying observation, audio-recording, interview and field notes as qualitative techniques. Understanding our own role as auto ethnographic researchers-as-authors, in this article, we draw a set of fieldwork traits: the simplicity of the fieldworker(s), context-dependence of appropriating research ethics, and understanding fieldwork as a spiral process. Based on our practical experiences, we recognize that the qualitative interview is an inefficacious technique for collecting functional linguistic data. Likewise, preserving the linguistic-cultural identity of the source language in terms of its forms, functions and sense while translating the corpus is challenging. We also recognize some fundamental traits to be followed by an oral corpus collector: relative simultaneity of data collection and analysis, the researcher’s autonomy in selecting the topic, the value of good planning in research, research as work and habits, and life and health as being more important than research. The insights derived herein are expected to be pivotal for the researchers working in a similar field.
Teachers’ Knowledge and Practice of Using ICT Tools in High School Science Teaching and Learning
Authors: Yadav Rajeshwer Prasad
Published: August 2023

Information and communication technology (ICT) tools are the integral part of innovative science teaching. Effective uses of ICT tools play a vital role in teaching and learning in this era. This research was done to analyze the level of expertise and practice of using ICT tools among teachers in classroom teaching. The study is based on quantitative descriptive design. Four municipalities and 16 schools were selected randomly. Fifty science teachers were selected on the basis of census sampling from Siraha district. The collected data were evaluated by utilizing statistical tools which indicates that most science teachers have inadequate access to ICT tools and have moderate knowledge and practice of handling them. All teachers used mobile phone and internet for personal purpose but ICT tools practices were poor in an integrated science classroom. The traditional lecture-based pattern of teaching, lack of ICT-specific knowledge and practice, content-based knowledge of teachers, aged teachers, inadequate ICT infrastructure and lack of ICT-friendly environment are the major barriers to the transfer of ICT teaching-learning process. The study suggested that there is the need for conducting of ICT based educational training, and preparing the teaching guidelines for regular use of ICT tools.
भाषा शिक्षकका दृष्टिकोणमा सुनाइ सिप परीक्षण {Listening skills test from a language teacher's point of view}
Authors: काफ्ले Kafle उमेश Umesh
Published: August 2023

कथ्य वा विद्युतीय सामग्रीमा व्यक्त भाव, विषयवस्तु, सन्देश, सूचना, तथ्य वा अनुभव बुझ्ने गरी सुन्नुलाई सुनाइ सिप भनिन्छ । उपर्य‘क्त पक्षको प्राप्ति भए नभएको मापन वा लेखाजोखा गर्नु नै सुनाइ सिप परीक्षण हो । सुनाइ सिप परीक्षणबारे भाषा शिक्षकको दृष्टिकोण पहिचान गर्ने उद्देश्यले यो लेख तयार पारिएको छ । पूर्वकार्यको समीक्षालाई आधार मान्दा नेपालमा प्रयोगात्मक मूल्याङ्कनको सन्दर्भमा सुनाइ सिप परीक्षणको व्यवस्था भए पनि यसको कार्यान्वयनका विषयमा अध्ययन भएको देखिँदैन । सर्वेक्षण विधिको प्रयोग गरी ४१ जना शिक्षकबाट मतावली लिई परिमाणात्मक ढाँचामा यस अध्ययनलाई पूरा गरिएको छ । सुनाइ सिप परीक्षण सम्बन्धी कथन निर्माण गरी लिकर्ट पद्धतिबाट विश्लेषण गरिएको छ । पाँचओटा स्केलमा दृष्टिकोण लिई प्रतिशतमार्फत परिणामको छलफल गरी निष्कर्षमा पुगिएको छ । माध्यमिक तहमा सुनाइ सिप परीक्षणमा शिक्षकहरू सचेत भए पनि यसको प्रयोग र व्यवहारमा सैद्धान्तिक दृष्टिले एकरूपता हुन नसकेको देखिन्छ । प्रयोगात्मक मूल्याङ्कनमार्फत सुनाइ र बोलाइ सिपको परीक्षण गर्ने व्यवस्था प्रशंसनीय भए पनि यसको साधन र परीक्षण पद्धतिमा निश्चित मार्गदर्शन हुन सकेको देखिएन । सुनाइ सिप परीक्षण गर्दा मौखिक अभिव्यक्तिबाट तथा श्रुतिलेखन र श्रुतिबोधलाई मुख्य आधार मान्नुपर्ने तथ्यबाट पुष्टि भएको छ । श्रव्य सामग्रीको उचित व्यवस्थापनका साथ वस्तुगत प्रश्नबाटविद्यार्थीको सुनाइ सिप परीक्षण गरिएको छ । यस लेखबाट प्राप्त तथ्यले पाठ्यक्रम निर्माता,पाठ्यपुस्तक लेखक, भाषा शिक्षक तथा शिक्षण सिकाइसँग सरोकार राखी नवप्रवर्तनप्रति चासो दिने सम्पूर्ण व्यक्तिलाई सहयोग पुग्दछ ।
Patient and Public Engagement in Health Research: Learning from UK Ideas
Authors: Khatiwada S. , Gautam P. , Koju A. , Niraula B. , Khanal G. , Sitaula A. , Lamichhane J. , Regmi P. , Van Teijlingen E.
Published: August 2023

One of the new ideas in health and social care research in the UK is around involving patients and the general public in all aspects of research.  This paper led by seven MSc students from Manmohan Memorial Institute of Health Sciences in Nepal.  They attended Bournemouth University modules as part of the Erasmus+ exchange programme in 2022 and worked with two UK-based academics.  The authors outline the thinking behind this process, and offer an example.  They address its importance in improving the quality of the research as well as adding value to its societal relevance.
Pharmacotherapeutic Management of Pressure Wound in Sushma Koirala Memorial Hospital
Authors: Bajracharya M. , Subedi R.
Published: August 2023

Background: Pressure ulcers are the serious kinds of wounds that get developed within the skin tissues. They affect larger surface areas of the body resulting severe pain in the infected body parts of the patients. Pressure wound, thus has been presented as one of the major health problem worldwide. This study was aimed to find out different aspects of pressure ulcer cases and outcomes in Sushma Koirala Memorial Hospital (SKMH). Along with this, the study was targeted to study major affected body part, role of diet in healing wounds, grades of pressure ulcers and medicines used during the management and treatment of such chronic wounds.

Methods: A descriptive, unicentric, retrospective study was conducted in 2018 at Sushma Koirala Memorial Hospital. A total of 163 patient records from October 2016 to October 2018 were reviewed. The data was entered in SPSS 16 version for analysis.

Results: Pressure ulcers were common among people from the age group 21-40 years. The males were more vulnerable than female.  Most people stayed for 41-60 days while the most affected body part in many patients was the sacral region. Third grade sacral region pressure wound was mostly found in the admitted patients. Wounds and injuries were common cause for development of pressure ulcers. The usage of third generation cephalosporin- ceftriaxone was predominantly found during surgery as well as post-surgery. During surgery, most commonly used medications include fentanyl, paracetamol, midazolam and propofol. After surgery, analgesics like ketorolac, combination of ibuprofen and paracetamol were frequently used. For post-surgical condition, ceftriaxone, ascorbic acid, ranitidine and pantoprazole were mostly used. Patients with pressure ulcers were advised to take high protein diet.

Conclusion: This study showed sacral region was most affected body part and grade 3 pressure wound were predominant in most of the admitted patients. Ceftriaxone was mostly prescribed antibiotics and combination of paracetamol and ibuprofen was mostly prescribed for analgesic effects.
Regulation of Unfair Contract Terms in Central and Eastern European Countries
Authors: Hulmák Milan
Published: August 2023

The paper summarizes results of a comparison of unfair clause legislation in the Central and Eastern European countries. In the introductory part, the development of the regulation of unfair terms, the sources of inspiration as well as the different approaches in traditional civil law countries are described. Subsequently, the regulations in the Czech Republic, Slovakia, Hungary, Poland, Romania, Slovenia, Serbia and Croatia are compared. The contemporary regulation is based on the minimum standards of the Council Directive 93/13/EEC of 5 April 1993 on Unfair Terms in Consumer Contracts. Nevertheless, the scope of protection varies in its effects in particular states (e.g. scope of applicability, nature and number of prohibited clauses). The increasing importance of public authority in enforcement is evident. In the countries compared, protection against unfair terms is not limited only to consumer contracts, but it applies in different extent to some others as well.
Between Scylla and Charybdis – Lawyers of the High Judge Conference in 1861
Authors: Képessy Imre
Published: August 2023

With the proclamation of the October Diploma in 1860, Emperor Franz Joseph partially restored the Hungarian constitutional order. As soon as the decision had been made that the Hungarian judiciary was to be revived, the newly formed courts of law in the counties began to operate on the Hungarian laws. The issues presented themselves fairly quickly, since the Austrian laws enacted in the 1850s made so fundamental changes to the legal system that it seemed impossible to reinstate the Hungarian laws without any changes. A conference was convened by the highest-ranking judge of the country in January 1861, and its members had to resolve this seemingly impossible situation. Between Scylla (keeping the unconstitutionally introduced Austrian legal norms) and Charybdis (reinstating the “old” Hungarian laws at the expense of legal certainty), they had to find a way to restore the Hungarian legal order in such way that it would not harm the rights of the citizens.
Implementasi Model Rapid Application Development untuk Aplikasi Pelayanan Jasa Maintenance Pada PT. Dwi Tirtamas Tekhnik Karawang
Authors: Apriliah Widya , Agrelia Priska , Kurniawan Ilham , Abdussomad Abdussomad
Published: August 2023

Informasi merupakan salah satu unsur penting yang berpengaruh terhadap perkembangan kegiatan proses bisnis dalam bidang usaha, baik itu bidang usaha jasa atau non jasa, untuk mewujudkan hal tersebut saat ini di segala aspek bidang bisnis tidak luput dari kebutuhan penerapan teknologi untuk menghasilkan sebuah informasi serta mendukung pengolahan data dalam proses bisnis nya. Dalam pelayanan jasa pun turut membutuhkan dukungan sebuah sistem informasi agar memudahkan pengolahan data serta keefektifan dalam memberikan pelayanan. Pada PT. Dwi Tirtamas Tehnik saat ini membutuhkan sebuah sistem informasi untuk diterapkan pada kegiatan bisnis pelayanan jasa maintenance untuk memudahkan dalam pengolahan data, penyajian laporan, penyampaian informasi serta memudahkan untuk memberikan pelayanan jasa maintenance kepada customer. Oleh karena itu, dalam penelitian ini akan dirancang dan dibangun sebuah sistem informasi untuk pelayanan jasa maintenance pada PT. Dwi Tirtamas Tehnik Karawang. Model pengembangan perangkat lunak yang digunakan dalam penelitian ini adalah model RAD (Rapid Application Development) serta bahasa pemrograman untuk memabangun sistem informasi pelayanan jasa maintenance ini menggunakan bahasa pemrograman java.
Pengaruh DER, ROA dan NPM Terhadap Return Saham Perusahaan Properti Terdaftar Di BEI Periode 2017-2020
Authors: Sari Dian Indah , Maryoso Slamet
Published: August 2023

Abstrak - Penelitian ini memiliki tujuan untuk mengetahui pengaruh DER, ROA dan NPM terhadap Return Saham perusahaan Properti yang terdaftar di Bursa Efek Indonesia periode 2017-2020.  Jenis penelitian ini merupakan deskriptif kuantitatif.  Studi pustaka  digunakan sebagai metode pengumpulan data yaitu data pada penelitian ini diperoleh dari jurnal, studi literatur dan buku yang terkait dengan topik penelitian. Uji Asumsi Klasik merupakan teknik analisa data yang digunakan pada penelitian ini dengan menggunakan Uji Normalitas, Uji Multikolinearitas, Uji Heteroskedastisitas, Uji Analisis Regresi Linear Berganda, Uji T dan Uji Koefisien Determinasi.  Berdasarkan hasil pembahasan diatas diperoleh kesimpulan sebagai berikut pertama, Variabel DER memiliki pengaruh yang positif dan signifikan terhadap return saham perusahaan Properti yang terdaftar di Bursa Efek Indonesia periode 2017-2020. Kedua, variabel ROA mempunyai pengaruh secara positif dan signifikan  terhadap return saham perusahaan  Properti yang terdaftar di BEI periode 2017-2020.Ketiga, variabel NPM berpengaruh secara positif dan signifikan terhadap return saham pada perusahaan  Properti terdaftar di BEI periode 2017-2020. Keempat, variabel DER, ROA dan NPM secara simultan  memiliki pengaruh yang signifikan dan berpengaruh positif terhadap return saham perusahaan Properti  yang terdaftar di Bursa Efek Indonesia periode 2017-2020.

Kata Kunci : DER, ROA, NPM