bluuebunny/crossref_metadata_2025 huggingface dataset:
Penerapan Model Problem Based Learning Untuk Meningkatkan Aktivitas Dan Hasil Belajar Peserta Didik Kelas IV di SDN 1 Hegarmanah
Authors: Cunayah Hana , Rahmiati Devi
Published: January 2023

Penelitian ini bertujuan untuk mendeskripsikan penerapan model PBL untuk meningkatkan aktivitas dan hasil belajar peserta didik kelas IV Sekolah Dasar. Metode penelitian yang digunakan adalah Penelitian Tindakan Kelas yang dilaksanakan dalam dua siklus dengan satu kali pertemuan pembelajaran di setiap siklusnya. Setiap siklus terdiri dari perencanaan, pelaksanaan, observasi, dan refleksi. Perencanaan pembelajaran terdiri dari RPP penerapan model PBL, media pembelajaran, bahan ajar/modul pembelajaran, LKPD, dan instrumen penilaian. Subyek penelitian ini adalah peserta didik kelas IV SDN 1 Hegarmanah yang berjumlah 38 orang. Teknik pengumpulan data dilakukan melalui tes (tes formatif) dan non tes (observasi dan dokumentasi). Hasil penelitian berupa peningkatan hasil belajar peserta didik. Yakni pada siklus I rata-rata nilai hasil belajar peserta didik mencapai 63,68%, sedangkan pada siklus II rata-rata hasil belajar peserta didik mencapai 84,30. Keterlibatan peserta didik dalam pembelajaran siklus I mencapai 66,25% (rendah) dan meningkat pada siklus II menjadi 96,25% (sangat tinggi). Nilai kinerja guru pada siklus I mencapai 97,30 (Sangat Baik) dan meningkat pada siklus II menjadi 97,93 (Sangat Baik).
PENGUKURAN CAPABILITY LEVEL PADA UNIVERSITAS MULTI DATA PALEMBANG
Authors: Budiman Ricky , Putra M. Hafid , Iba Ricoida Desi
Published: January 2023

Perkembangan teknologi yang cukup pesat sangat berpengaruh dalam aktivitas manusia salah satunya dalam aktivitas perguruan tinggi. Universitas Multi Data Palembang menggunakan teknologi untuk menjalankan proses bisnisnya. Akan tetapi Universitas Multi Data Palembang belum adanya pengukuran terkait capability level dari teknologi yang mereka gunakan. Dengan adanya pengukuran terkait capability level ini diharapkan dapat dijadikan sebagai masukkan atau referensi terkait perbaikan atau peningkatan dari teknologi yang mereka gunakan sekarang. Metode yang digunakan yaitu menggunakan Framework COBIT 5. Kerangka kerja COBIT 5 memberikan solusi dalam menerapkan tata kelola TI dan membantu dalam mengukur Capability Level pada Universitas Multi Data Palembang. Penelitian ini mengacu proses domain DSS06 (Manage Business Process Controls). Hasil analisis kemampuan Universitas Multi Data Palembang menggunakan capability level. Hasil dari proses domain DSS06 ada di angka 2,4.
Demonstration Project for Asphalt Performance Engineered Mixture Design Testing
Authors: Rahbar-Rastegar Reyhaneh , Huber Gerald , Montoya Miguel A. , Campbell Christopher , Haddock John E.
Published: January 2023

The asphalt industry is moving towards performance-based methods for asphalt mixture design. The Federal HighwayAdministration (FHWA) is supportive of state departments of transportations (DOT) adopting index and predictive performance tests, especially those making use of the Asphalt Mixture Performance Tester (AMPT). The FHWA is therefore encouraging state DOTs to gain experience with the requirements of the procedures and analysis tools for Balanced Mixture Design (BMD). The main objective of this study is to evaluate fatigue cracking on three INDOT mainline pavement projects that have asphalt mixtures designed by the Superpave 5 mixture design, and to better understand the fundamental engineering testing capabilities of the AMPT. A total of four Superpave 5 asphalt mixtures were collected and tested from the three projects. The viscoelastic characteristics and fatigue behavior of plant-mixed, laboratory compacted (PMLC), laboratory-mixed, laboratory compacted (LMLC), and plant-mixed, field compacted (PMFC) specimens were assessed according to the AASHTO TP-132 and AASHTO TP-133 test methods. Two AMPT machines (IPC Controls and PaveTest) were used to conduct the dynamic modulus tests, while all fatigue tests were performed using a PaveTest AMPT. The raw data were analyzed using the FlexMAT software. The dynamic modulus and cyclic fatigue test results indicate that AMPT testing can be used to effectively evaluate INDOT asphalt mixtures during the mixture design and production phases. However, to do so, detailed planning and effective training are needed to help ensure the successful completion of AMPT testing.
Inventory Control Analysis of Flowline Pipe (Case Study: PT. Pertamina Hulu Rokan Field Limau)
Authors: Hevira Putri Nathasya , Sukarno Iwan , Dewabharata Anindhita
Published: January 2023

Flowline is a means of distributing oil and natural gas from drilling wells to the separation point or collection station. The need for this flowline is fast moving but the problem that often occurs in companies is that the flowline needs cannot be fulfilled. Stock out on the 4-inch flowline pipe can cause a loss of production opportunity. To overcome the stock out, it is necessary to do proper inventory control. Forecasting the demand for the 4-inch flowline pipe using the ARIMA model to determine the amount of demand in the future period. After getting the number of requests, the requests are analyzed using the ADI-CV technique to see the demand pattern. The characteristics of the demand pattern are used to determine the appropriate type of inventory control. The result of the ADI value is 1 and the CV value is 0.04, so the demand pattern is smooth moving and uses the continuous review method. The continuous review method resulted in a total cost of Rp. 17,780,325,626, while the actual cost was Rp. 18,247,993,200. These results indicate that with inventory control, the proposed condition using the continuous review method can reduce inventory costs by Rp. 467,667,574 compared to actual conditions, and there is a saving of 2.56%.
Wind Turbine Production Planning in Logistic Systems
Authors: Ruswandi Nanda , Febriyani Hutasuhut Dhian , Putri Fadillah May , Ievana Febrianty Rumalutur Yizri , Sukarno Iwan , Inca Liperda Rahmad
Published: January 2023

Production planning is very important in an industrial company as well as planning in Logistics. The purpose of implementing production planning in a company is to minimize costs incurred and maximize profits. This research is practicum-based research in the laboratory with the object of observation in the form of a wind turbine toy. This object will be processed through 5 stages in the production process starting from forecasting, RCCP (Rough Cut Capacity Planning), MRP (Material Requirement Planning), CRP (Capacity Requirement Planning), and Line Balancing. forecasting results are carried out with 12 future periods producing 232,888 units, RCCP balance between available capacity and required capacity, MRP using the lot sizing technique obtains the cheapest cost per unit Rp.142,179 with the LTC (Least Total Cost) method when compared to other MRP methods, namely LFL (Lot for Lot), POQ (Period Order Quantity), PPB (Part Period Balancing), EOQ (Economic Order Quantity), and LUC (Least Unit Cost), CRP by calculating the number of machines and working time, and line balancing which results in a decrease in track ineffectiveness from 42% to 22% and Smoothness Index from 476,662 to 189,703.
Assessment of Effect of Group Psychotherapy by Yalom Method Using Narrative Approach on Stress, Anxiety, Depression and Life Expectancy in Women Cancer Receiving Chemotherapy
Authors: Jalali Binazir , Taghvaie Davoud , Geram Kazem
Published: January 2023

Background: Although the life expectancy of many cancer patients has increased due to the increasing progress of medical science today, however, since this disease is still the cause of a high percentage of deaths, it is always accompanied by fears, stress and reduced adaptation. On the other hand, health resources are increasingly highlighting spirituality and its importance in health and illness. Objectives: This research was conducted in order to investigate the effect of existential psychotherapy using the Yalom method using the story therapy approach on the level of anxiety, stress, depression and life expectancy in women with cancer undergoing chemotherapy. Methods: The present study was an experimental study based on pre-test-post-test randomized group design with a control group with a sample of women with cancer undergoing chemotherapy who referred to one of the private clinics in Karaj city in Iran. 24 people were selected by random sampling method after the initial evaluation and were randomly replaced in two groups of 12 people, control and experimental. After that, all the subjects were tested by means of research tools, including Depression-Anxiety-Stress Scale (DASS-21) and Snyder’s Hope Scale (SHS). The people of the experimental group participated in existential group therapy interventions during 8 sessions (tow-hours sessions), while the control group did not receive any intervention. At the end, the tests were conducted again for all 24 people and after collecting the questionnaires, the obtained data were analyzed using SPSS and the statistical test of covariance analysis. Results: The findings indicated that Yalom existential group psychotherapy led to a significant difference between the groups in the level of depression (P < 0.0001), stress (P < 0.0001), anxiety (P < 0.0001) and the level of Life expectancy (P < 0.0001) in women with cancer undergoing chemotherapy was compared to the control group. Conclusions: The obtained results indicate that group psychotherapy using the story therapy approach has been significantly effective in reducing depression, anxiety and stress and increasing the life expectancy of women with cancer undergoing chemotherapy.
The Chair of Opportunity
Authors: Swanson Cory ,   After Dinner Conversation
Published: January 2023

Would you rather have youth, or power and money? In this work of philosophical short story fiction, a 20-something software engineer, after an extensive physical exam, is brought into meet the elderly head of the mega-corporation he works for. The wheelchair bound owner makes him an offer; they will switch bodies. The wealthy tycoon gets the young man’s body, and nothing else, while the young man gets the old man’s body and all the wealth and power that comes with it in the remaining years. The young software engineer has a sister in need of money medical expenses, and he thinks of all the good he could do. He accepts the offer and they switch bodies. The young man almost immediately regrets his decision.
The Effect of Parental Involvement in the Education of Children with Dyslexia in the Wum Municipality Cameroon
Authors: Faizefu Ambei Ruhama
Published: January 2023

Purpose: The goals of this study were to determine the effects of home facilities on children's education with dyslexia, as well as to investigate the extent to which the scope and contents of geography influence students' attitudes toward volunteerism in children with dyslexia.
Methodology: The study used a descriptive survey research design and four research questions to guide the literature review. A 40-item close ended questionnaire was used to collect data from a sample of 20 children and parents from three primary schools in the Wum municipality using the simple random sampling technique.
Findings: According to the findings, 74.5% of parents strongly agreed and agreed  that home facilities has a positive effect on children with dyslexia and 25.5% of disagreed. About 70.5% of parents strongly agreed and agreed that parents volunteerism influence the education of children with dyslexia and 29.5% of parents disagreed parental volunteerism has no influence on the education of children with dyslexia. About 54.5% of parents strongly agreed that their decision making have an impact on the education of children with dyslexia and 45.5% strongly disagreed and disagree saying that decision making have no impact on the education of children. A total of 60.5% of children strongly agreed and agreed  that home facilities has a positive effect on children with dyslexia and 39.5% of disagreed to the established items under this research question. About 74% of children strongly agreed and agreed that parents volunteerism  influence the  education of children with dyslexia  as can be seen above and 26% of children disagreed parental volunteerism has no influence on the education of children with dyslexia. A total of 61% of pupils strongly agreed that decision making has an effects on the education of children with dyslexia and also 31% of pupils strongly disagreed that decision making does not has an effects on the education of children with dyslexia.
Conclusion: Thus from the average percentage score on this research question it clear that respondents overwhelmingly accepted the fact that teachers skills has a positive influence on their academic performance.  
Recommendations: The study recommended that schools develop and maintain allies between schools and communities for better children's performances with dyslexia. Schools should devise models of supervising and ensuring parental involvement in school activities and schooling for their children. The study also recommend schools to develop monitoring and evaluation measures to access performance, progress, outcome, and impact of engagement strategies.
Konseling Kelompok Dengan Pendekatan Person Centered Therapy dalam Membantu Trauma Pada Korban Kekerasan Seksual
Authors: Nurul Aprilia Fitra  , Yeni Karneli  , Netrawati
Published: January 2023

The rise of sexual violence in Indonesia has caused lasting trauma to victims, both physically and verbally, so this is quite a worrying concern, with this endless phenomenon occurring. A group counseling is held which can help victims resolve the trauma. Based on cases that occurred in Indonesia, it was found that sexual violence occurred in children who were in the school environment. Factors that influence the occurrence of sexual violence are the many perpetrators who are people around the victim and even people who are known to the victim so that sexual violence usually occurs anywhere. Furthermore, the factors that influence the emergence of sexual violence are because children are considered sterile so that children are vulnerable to becoming victims of sexual violence because this causes trauma to the victim because of the incident that happened to the victim. Counseling for victims of sexual violence is the first time the counselor conducts counseling using a Person-Centered Therapy approach so that victims get better and can carry out their normal activities and live their lives.
Pengembangan Wisata Budaya Berbasis Masyarakat di Desa Detusoko Kecamatan Detusoko Kabupaten Ende Nusa Tenggara Timur
Authors: Yoachim Rivaldo Watu Raka  , Supri Hartono  , Anggraeny Puspaningtyas
Published: January 2023

Tourism development is currently starting to become one of the leading programs in regional development. Tourism development is expected to be able to contribute to the receipt of regional original data collection and create regional cultural jobs. one of the Ende districts that has tourism potential is in the Detusoko sub-district. The tourism potential of Detusoko Village is a type of natural, cultural and artistic tourism of the Detusoko people with their uniqueness and character. One of the possible attractions of Detusoko Village is nature tourism, with mountains, hot springs, and rice fields surrounding Detusoko Village. In addition to nature tourism, there are cultural tours that introduce cultural elements and community customs. If managed properly, this cultural tourism area will make a significant contribution to Detusoko Village. This cultural tourism can be known from the location and cultural activities of Detusoko Village. B. Traditional houses and dances. Detusoko Tourism Village is one of the tourist villages in East Nusa Tenggara (NTT), namely Detusoko District, Ende Regency with a population of 211 heads of households, 758 residents with 362 male spirits and 396 female residents. This is a table of the population of the village of Detusoko.
Sikap Penderita Dispepsia Terhadap Pola Makan Di Puskesmas Ibrahim Adjie Kota Bandung
Authors: Halimatusyadiah Halimatusyadiah , Nasyifah Salma , Supriyanto Supriyanto
Published: January 2023

Penelitian ini dilatar belakangi oleh tingginya angka kejadian Dispepsia di Puskesmas Ibrahim Adjie. Dimana faktor kekambuhan dispepsia salah satunya adalah pola makan yang tidak teratur. Tujuan penelitian ini untuk mengetahui gambaran sikap penderita Dispepsia terhadap pola makan di Puskesmas Ibrahim Adjie Kota Bandung. Sikap merupakan reaksi atau respon yang masih tertutup dari seseorang terhadap suatu stimulus atau objek. Sikap memiliki tiga komponen yaitu kognitif, afektif dan konatif. Dispepsia adalah kumpulan gejala nyeri atau rasa tidak nyaman di abdomen bagian atas. Penelitian ini menggunakan desain penelitian Deskriptif kuantitatif dengan populasi sebanyak 1.169 pasien rawat jalan dispepsia dan sampel sebanyak 93 responden dengan menggunakan teknik Kuota Sampling. Pengumpulan data menggunakan kuesioner sebanyak 30 pernyataan dengan tingkat kemaknaan 5% nilai valid ≥ 0,361 dengan hasil uji validitas (0,615 – 0,857) dan hasil reliabilitas (0,965). Hasil penelitian didapatkan sebagian besar (61,30%) memiliki sikap unfavorable, berdasarkan komponen kognitif sejumlah 54 responden (58,06%) memiliki sikap favorable, berdasarkan komponen afektif sejumlah 49 responden (52,69%) memiliki sikap unfavorable dan berdasarkan komponen konatif sejumlah 50 responden (53,77%) memiliki sikap unfavorable. Kesimpulan penelitian ini pasien dispepsia memiliki sikap unfavorable terhadap pola makan. Diharapkan bagi tenaga kesehatan khususnya perawat dapat lebih memberi edukasi tentang pentingnya menjaga pola makan kepada penderita dispepsia.
Efikasi Diri Pada Pasien Gagal Ginjal Kronik Yang Menjalani Hemodialisis di Ruang Hemodialisa Rsau Dr. M. Salamun
Authors: Utami Nisa , Anisa Anisa , Wati Nenden Lesmana
Published: January 2023

Penelitian ini dilatarbelakangi oleh meningkatnya prevalensi pasien gagal ginjal kronik di Indonesia mencapai 500 juta jiwa pada tahun 2017 dan terdapat ketidakpatuhan pasien dalam menjalani hemodialisis di Ruang Hemodialisa RSAU dr. M Salamun yang dipengaruhi oleh efikasi diri. Tujuan dari penelitian ini untuk mengetahui gambaran efikasi diri pasien gagal ginjal kronik yang menjalani hemodialisis di Ruang Hemodialisa RSAU dr. M. Salamun. Efikasi diri merupakan keyakinan seseorang terhadap kemampuannya untuk mencapai suatu tingkat kinerja yang mempengaruhi bagaimana seseorang menentukan pilihan tindakan. Metode penelitian adalah penelitian deskriptif kuantitatif. Populasi penelitian sebanyak 73 orang dengan teknik sampling jenuh. Uji validitas dan relialibilitas dengan 20 responden dengan nilai antara 0,444-0,812 dan 0,751. Hasil penelitian secara umum terdapat 51% responden memiliki efikasi diri baik. Berdasarkan subvariabel dimensi magnitude 55% dan dimensi strength 59% memiliki efikasi diri baik sedangkan dimensi generality 55% memiliki efikasi diri buruk. Oleh karena itu, diharapkan kepada perawat dan rumah sakit agar dapat meningkatkan pelayanan kesehatan secara komprehensif terhadap pasien gagal ginjal yang menjalani hemodialisis.
Pengetahuan Masyarakat Tentang Kesiapsiagaan Bencana Tanah Longsor Di Desa Cikahuripan Kecamatan Lembang Kabupaten Bandung Barat
Authors: Minggawati Zustantria Agustina , Prasetyo Supriyono Gatot Ardi , Halimatusyadiah Halimatusyadiah
Published: January 2023

Penelitian ini dilatar belakangi oleh angka kejadian menunjukkan bahwa bencana tanah longsor setiap tahunnya mengalami peningkatan di Desa Cikahuripan Kecamatan Lembang Kabupaten Bandung Barat. Tujuan penelitian ini untuk mengetahui Gambaran Pengetahuan Masyarakat tentang Kesiapsiagaan Bencana Tanah Longsor di Kampung Karamat RT 07 RW 06 di Desa Cikahuripan Kecamatan Lembang Kabupaten Bandung Barat. Pengetahuan adalah hasil tahu dari manusia, yang sekadar menjawab pertanyaan “what”, misalnya apa air, apa manusia, apa alam dan sebagainya. Kesiapsiagaan adalah serangkaian upaya untuk mengurangi resiko bencana melalui pembangunan fisik maupun peningkatan kemampuan menghadapi ancaman bencana. Bencana tanah longsor adalah bencana yang diakibatkan oleh rangkaian peristiwa yang disebabkan oleh alam berupa tanah longsor. Jenis penelitian adalah Deskriptif dengan populasi 55 responden menggunakan teknik Sampel Jenuh. Instrumen yang digunakan 25 kuesioner. Uji validitas dengan nilai r hitung 0,409-0,927 dan reliabilitas nilai Cronbach Alpha 0,922. Hasil penelitian diperoleh secara umum masyarakat kategori cukup (55%). Prabencana tanah longsor kategori baik (35%). Saat bencana Tanah Longsor kategori cukup (38%). Saran bagi Kepala Desa melakukan pelatihan Kesiapsiagaan Bencana Tanah Longsor secara berkesinambungan.
Hubungan Kecemasan Remaja Putri Kelas VII Dengan Kejadian Dysmenorrhea Di SMPN 27 Bandung
Authors: Sukmiati Eti , Khoirunnisa Marjani , Rahayu D
Published: January 2023

Dysmenorrhea merupakan masalah ginekologis yang sering dialami oleh remaja, di Indonesia angka kejadian dysmenorrhea sebanyak 64,25%, hal ini mengakibatkan konsentrasi dan motivasi belajar menurun. Faktor yang juga memengaruhi dysmenorrhea yaitu kecemasan. Penelitian ini bertujuan untuk mengetahui hubungan kecemasan remaja putri kelas VII dengan kejadian dysmenorrhea di SMPN 27 Bandung. Jenis penelitian ini adalah survey analitik, dengan desain cross sectional, jumlah sampel 67 responden, ditentukan dengan teknik stratified random sampling. Hasil analisis univariat menunjukkan responden yang mengalami kecemasan sebanyak 37 (55,2%), kejadian dysmenorrhea sebanyak 52 (77,6%), tidak dysmenorrhea 15 (22,4%). Hasil uji statistik chi square didapatkan (p=0,005; OR= 7,556 (1.885-30.279) CI 95%). Hasil tersebut menunjukkan adanya hubungan yang signifikan antara kecemasan remaja putri dengan kejadian dysmenorrhea. Diharapkan tenaga kesehatan ikut berperan dalam memberikan pendidikan kesehatan mengenai menstruasi.
Hubungan Efektifitas Kepemimpinan Kepala Ruangan Dengan Pelaksanaan Keselamatan Pasien Di Ruang Rawat Inap Rumah Sakit Muhammadiyah Palembang
Authors: Efroliza Efroliza , Mulyadi Mulyadi
Published: January 2023

Angka Kejadian Tidak Diharapkan di berbagai dunia masih tinggi. Hal ini menunjukkan bahwa pelaksanaan keselamatan pasien masih belum optimal. Salah satu aspek keberhasilan dalam keselamatan pasien adalah kepemimpinan. Tujuan dari penelitian ini adalah untuk mengetahui hubungan efektivitas kepemimpinan kepala ruangan dengan pelaksanaan keselamatan pasien. Penelitian ini menggunakan desain penelitian kuantitatif melalui pendekatan cross sectional dengan teknik total sampling yaitu 68 responden perawat di Ruang Rawat Inap Rumah Sakit Muhammadiyah Palembang. Hasil penelitian menunjukkan bahwa 51,5% responden menyatakan kepemimpinan efektif, dan 69,1% responden memiliki pelaksanaan keselamatan pasien yang baik. Ada hubungan yang signifikan antara efektivitas kepemimpinan kepala ruangan dengan pelaksanaan keselamatan pasien (p value = 0,024). Disarankan kepada pihak rumah sakit untuk dapat meningkatkan pelaksanaan keselamatan pasien dengan dibentuknya penanggung jawab dalam bidang keselamatan pasien di ruangan terintegrasi dengan tenaga medis lainnya.
Sikap Siswi Kelas X Tentang Pernikahan Dini di SMA Negeri 1 Lembang Kabupaten Bandung Barat
Authors: Rusmita Eli , Hidayat Rika Haslinda , Supriyanto Supriyanto
Published: January 2023

Angka kejadian pernikahan dini pada remaja putri di Lembang empat tahun terakhir mencapai 26,75% diusia sama dengan 16 tahun dan 76,9% kurang dari 18 tahun. Hasil studi pendahuluan, 5 dari 12 responden mengatakan berpacaran berujung ke arah menikah muda. Tujuan penelitian untuk mengetahui bagaimana gambaran sikap siswi kelas X tentang pernikahan dini di SMA Negeri 1 Lembang Kabupaten Bandung Barat. Sikap seseorang terhadap suatu objek adalah perasaan mendukung (favorabel) maupun perasaan tidak mendukung (unfavorabel). Penelitian menggunakan metode deskriptif dengan populasi 237 orang menggunakan teknik Proportional Random Sampling. Instrumen penelitian 30 pernyataan menggunakan skala Likert dan nilai reliabilitasnya 0,922. Kesimpulan bahwa gambaran sikap siswi kelas X tentang pernikahan dini di SMA Negeri 1 Lembang Kabupaten Bandung Barat memiliki sikap unfavorabel yaitu 57%. Saran untuk SMA Negeri 1 Lembang Kabupaten Bandung Barat agar melakukan penyuluhan sex educations kepada siswi kelas X.
Teachers' Perspectives on Strategies for Improving the Education in primary school
Authors: Imtiaz Alam  , Aamir Sohail Langraw
Published: January 2023

The study was conducted to investigate the primary school teachers effective teaching strategies that develop skills in primary school learning status, and to identify effective professional development for primary schools teachers .To compare the teaching strategies in private and government primary schools as well as compare the teacher’s attitude towards students learning of private and government schools. And To identify the effective professional development of private and government teachers. The findings of research shows that teaching staff of government schools is highly qualified, trained and working on permanent basis while this factor is lacking in private schools. Different teaching strategies affect the students learning and academic achievement as most of the private school teachers using verity of strategies for enhancing the learning process as compare to public school teachers. Research has attempted to compare the effective professional development of private and government teachers mostly public school teachers take part in professional development courses and attain educational conferences, but most of private respondent teachers Search extra subject material and collaborations with other teachers for their development. Research has to compare the teacher’s attitude towards students learning of private and government schools results shows that mostly private school teachers have positive attitude towards student learning.
Impact of STEM's in the Secondary School Teaching Process
Authors: Muhammad Ibrahim  , Dr. Makhdoom Ali Syed
Published: January 2023

In current modern era, the effectiveness of STEM education in the teaching and learning processes of teachers and students has a large area. Pakistan is in the early phases of incorporating STEM education into the teaching and learning process in developing countries around the world. The goal of this study was to talk about STEM education and the components that go into teaching and learning in general. This research was descriptive in nature, and quantitative data analysis were used. STEM integrated teaching and learning process development and advancement at the secondary school level.  The populations of the study were all the teachers of secondary schools in three district of Baluchistan. Two hundred (200) secondary school teachers were randomly selected as a sample. The information was collected from secondary school teachers through a self-developed questionnaire. The researcher visited personally and given instructions to the teachers about filling of the questionnaire. SPSS tool was used to measure the frequency and percentage of analyzed data. The result of the study shows that there is a strong need for teachers to integrate the effectiveness of STEM and the classroom environment. The study found that education stakeholders should make it easier for teachers to make the most of STEM integrated training with the necessary resources and support teachers through training. The research may suggest that the Ministry of Education allocate funds to education department for the development and advancement of STEM integrated teaching learning process at secondary school level.
An Evaluative study to determine the role of Computer Education in selected Private Secondary Schools in District South of Karachi
Authors: Shameem Khursheed
Published: January 2023

The study evaluated the current Role of computer education in selected private secondary schools of Karachi and recommended suggestions to enhance the quality & role of computer education in private secondary schools of Karachi. The sample of the study contains feedback of 30 computer teachers and 120 students of selected private secondary schools in Karachi. The selected teachers and students were required to fill the given questionnaire that focused on their current knowledge about computers. The collected data was analyzed by using the percentage and mean method.  It has been observed that even though the physical and teaching facilities are not up to the mark in schools yet students have taken a keen interest to gain computer education. This research also revealed that the space in computer laboratories is very limited and insufficient to accommodate the strength of the class. Hence, providing little or no scope for all students to avail this facility. It has been noted that there is a lack of qualified computer personnel which is why computer education has been found to be backward in many schools. Our findings put forward the following matters of concern: 78% students are not interested in theoretical computer education. We believe that computer, as a subject should be made part of the primary curriculum so as to providing exposure from a very young age to students. We also strongly recommend the establishment and set up of a fully furnished and fully-equipped computer laboratory with trained computer professionals and I.T department set up to maintain and update the system. The implementation of the recommendations stated would highly benefit students, teachers, as well as the education system overall hence contributing towards the future of education.
Avaliação do potencial antioxidante e fotoprotetor em plantas coletadas na Mata Atlântica do sul da Bahia
Authors: Silva Junior Nilson Marques , Lima Luciano da Silva , Bandeira Marcus Luciano Souza de Ferreira , Costa Jorge Antonio Silva , Leite André Burigo
Published: January 2023

As ações terapêuticas e farmacológicas de plantas decorrente da ação de metabólitos secundários e uma importante para a valorização e conhecimento da biodiversidade rica do Brasil. Nesse contexto, este estudo objetivou a investigação por métodos in vitro da ação antioxidante e fotoprotetora de extratos otimizados por planejamentos de mistura de solventes de Copaifera lucens Dwyer, Schnella angulosa (Vogel) Wunderlin e Miconia albicans (SW) Triana coletadas na Mata Atlântica o Sul da Bahia, Brasil. Os resultados limitados a dependência da concentração de DPPH na atividade antioxidante e o da S. angulosa (CE 50 21,37 e IAA 1,40) e (CE 5037,21 e IAA 0,80) foram considerados ativos. Entretanto, a atividade fotoprotetora não foram relevantes (FPS <6).
Astronomia como ferramenta lúdica para o ensino de física: equação de estado e as estrelas anãs brancas
Authors: Gatto Lara Maria , Sales Dinalva Aires de
Published: January 2023

Este trabalho propõe utilizar a interdisciplinaridade e a astronomia como ferramenta lúdica para o ensino de física, assimdespertando maior interesse nos discentes de graduação e pós-graduação das ciências exatas e da Terra, assim, potencializandoo processo ensino-aprendizagem nas aulas da disciplina de Mecânica Estatística. O objetivo foi discutir sobre as estrelasanãs brancas (WDS), que são o estágio final da evolução de uma estrela com até 8M⊙, como o Sol, e são objetos de estudointeressantes por serem compactos, de alta densidade, e descritas como um gás de fermi degenerado. Como motivação o interesseem aperfeiçoar o conhecimento temos como objetivo obter a relação entre amassa e o raio das estrelas anãs brancas, assimcomo classificar uma amosta de 7 anãs brancas obtidas pelo Sloan Digital Sky Survey (SDSS), de acordo com o elemento químicoque se dispõem em sua superfície. Ao final deste trabalho, foi possível concluir através da relação massa e raio das WDS quequanto maior a massa da estrela menor o seu tamanho, e que em equilíbrio,deve possuir uma massa menor que 1,44 M⊙. Alémdisso, foi adicionado um relato de experiência da abordagem didática inovadora que usou a astronomia como ferramenta lúdicapara o ensino de Física.
Introdução ao estudo do movimento e análise de gráficos mediada por um jogo virtual de tabuleiro
Authors: Soares Antonio Augusto , Stavel Michael de Oliveira , Centurion Marco Antonio
Published: January 2023

Os avanços tecnológicos observado nas últimas décadas têm demandado novas formas de se praticar o ensino em seus diferentes níveis. Nessa linha, apresentamos, analisamos e discutimos as possibilidades de aplicação em sala de aula de uma proposta de material didático que desenvolvemos e que pode ser usado junto a estudantes dos anos finais do ensino fundamental II e do ensino médio. O material é composto por um jogo de tabuleiro virtual e um software desenvolvido em Python que permite a organização e análise dos dados obtidos à medida que o jogo acontece. O material, de cunho lúdico e tecnológico, permite que sejam explorados junto aos estudantes conceitos relacionados ao movimento de um corpo como, por exemplo, posição, classificação do movimento e velocidade média. Esse estudo é realizado através da análise dos dados relacionados ao desempenho de cada estudante no jogo de tabuleiro a partir de gráficos da posição e da velocidade média entre duas jogadas consecutivas, ambos versus o tempo. A plataforma proposta é intuitiva, de relativa simples utilização e tem potencial para contribuir para com o processo de ensino do tópico aqui explorado em um contexto de maior significação, permitindo aos estudantes maior engajamento e concretização acerca do tema.
Desiccation of potatoes using herbicides
Authors: Vranješ Filip , Đekić Radomir
Published: January 2023

UVOD Krompir (Solanum tuberosum L.) je jedna od 2.300 vrsta iz familije Solanaceae. Ova familija obuhvata oko 90 rodova, od kojih je najbrojniji rod Solanum sa oko 1.500 vrsta, od kojih Soltani, SUMMARY Desiccation is an agro-technical measure that has been used in agricultural practice for many years. Desiccation of potatoes enables a better control of tuber size, their physiological uniformity, uniformity in crop ripening, standardization of skin color and firmness, minimization of tuber malformations, and reduces the occurrence of pathogens and pests, removes weeds and aboveground mass of potatoes for easier harvesting. During potato desiccation, the aboveground parts can be eliminated by mechanical, mechanical-chemical, or chemical methods. The aim of this research was to determine the effect of different herbicides as potato desiccants if used in the phenological phase of potato ripeness. Herbicides used in this study were based on a.s. diquat, piraflufen-ethyl + mineral oil, piraflufen-ethyl, carfentrazone-ethyl in single and split application. In the last assessment, 11 DAT, the best effect was achieved with diquat (100%, on leaves and stems), followed by pyraflufen-ethyl + mineral oil (90% on leaves, 85-90% on stems). Meanwhile, pyraflufen-ethyl with no adjuvant had a lower effect (75-80% on leaves, 75% on stems), carfentrazon-ethyl in the unilateral application was at a similar level (75-80% on leaves and stems), while the lowest effect was observed in the treatment with carfentrazone-ethyl in a split application (55-60% on leaves, 45-50% on stems). Results of these studies have shown that carfentrazone-ethyl and pyraflufen-ethyl can be used for potato desiccation, with slightly lower efficiency, as well as slower action compared to a.s. diquat. It is recommended that these herbicides be applied in a single application, with the addition of an adjuvant to the herbicide, in order to improve its effectiveness.
Adjustments of board composition during Covid-19 crisis: Analysis of the Macedonian companies
Authors: Eftimov Ljupcho , Bozhinovska Tihona
Published: January 2023

The aim of this paper is to make an analysis of the reported changes in the boards' composition of the Macedonian stock exchange -listed companies during the Covid-19 crisis. In order to achieve this objective, secondary data of the companies reports published on the Macedonian stock exchange website were used. The sample consists of 80 companies, and firstly we performed qualitative analysis on the companies' reports regarding boards' composition changes (over 30 companies reported changes). Afterwards, in order to increase the understanding of the factors that determine boards' composition in Macedonian joint-stock companies, we designed a model to examine the relation of company characteristics, industry characteristics and market perception of company value with board size, board independence and board diversity. The results from our analyses show that during the Covid-19 period a substantial number of companies from the sample have made changes in board composition and only 9.38% of the companies that reported change (over 30) decided to reappoint the same members. However, this does not mean that the Covid-19 crisis has been the only factor influencing the changes. Furthermore, one of our conclusions from the presented results in the study is that most of the variations in board/boards size can be explained by the differences in firm characteristics (in particular operating revenues and chosen boards structure), while the variations in board independence can be explained by firm characteristics (in particular operating revenues and chosen board structure) and industry characteristics.
Impact of key account management orientation on company's non-financial performance
Authors: Klopić Vasva , Klopić Amer , Alić Adi
Published: January 2023

Key account management (KAM) in theory is described as a strategic approach distinguishable from account management or key account selling that should be used to endure long-term development and retention of strategic customers. This article presents the importance of key account management orientation in today's business and how it affects the non-financial performance of companies in Bosnia and Herzegovina. Also, we will present the results of ongoing research that aims to identify the influence of key account management orientation on company non-financial performance in different industry sectors. Data were collected from several companies in different industries considering a company as a unit of analysis. Research instrument - questionnaire compromised scales that had been validated and found reliable in previous research. Item total reliability and confirmatory factor analysis will be used to test the reliability and validity of the constructs. Furthermore, the structural equation modelling (SEM) technique will be employed to analyze the effects of key account management orientation on a company's non-financial performance. It is to be expected that the results of the conducted research show a statistically significant impact of key account management orientation on a company's non-financial performance in Bosnia and Herzegovina.
The way of life and needs of young people in the villages of the Pčinja area: The example of the villages of Tibužde, Rataje and Vrtogoš
Authors: Stojković-Miletić Gabriela
Published: January 2023

The majority of rural youth do not see their strengths and opportunities for progress from socially rooted family relationships, as well as from the place of living. As such, together with the city's youth, is on the edge of Serbian society's system. Faced with numerous problems and accompanying phenomena, such as the prolonged youth due to education or the economic dependence on parents, the feeling of deprivation dominates among the rural youth, i.e. the state of completely or insufficiently fulfilled psychological, social or emotional needs. Migration of rural youth is generally one of the biggest issues of rural areas all over the world, including Serbia. A number of reasons attract rural youth population to the city (so-called pull factors): better livelihood prospects, a greater offer of jobs, higher level of earnings, entertainment contents, better opportunities for professional success, anonymity as well as a variety of goods and services, etc. The repulsive factors found in the countryside (the so-called push factors) are: shortage of arable land, unemployment, low and uncertain income and level of earnings, social control and dependence, monotony and boredom, insufficiently diverse offer of goods and services, etc. On the other hand, those who do not speak in favor of resettlement see the village as a place of greater freedom and peace.
Demographic and socioeconomic characteristics of households and energy poverty in Serbia
Authors: Poljak Ivana
Published: January 2023

Energy issues and energy poverty became very important when dealing with global development challenges and sustainable development agenda, and as the years pass more precise indicators are formed to follow this phenomenon from various perspectives. One way to follow and analyze energy poverty is through the indicators proposed by the European Commission and the Survey on Income and Living Conditions (EU-SILC). Based on the main EU-SILC indicators for Serbia for 2020, this analysis explored a relationship between energy poverty and household income disaggregated by available data about regions, degree of urbanization, household types, and sex-age structure. It also tended to position Serbia within the European context regarding energy poverty. Based on the available data, it was found that people living in thinly populated areas expressed a higher share of vulnerabilities than those living in densely populated areas. Also, persons at risk of poverty are more vulnerable than the total population. When it comes to household types, people living in a single-person household are the most vulnerable, followed by the single-parent household with dependent children.
The status and rights of the child in the same-sex union: European law and practice
Authors: Vujović Ranka
Published: January 2023

Parental rights are obviously the most controversial issue in the legal regulation of same-sex unions. This is one of the challenges facing the Republic of Serbia at this moment and which needs to be comprehensively considered in order to meet the announced legal regulation of same-sex unions, and this work is directed towards that goal. The focus of the paper is not the discussion about how the sexual orientation of parents affects the quality of parenting and the well-being of children and whether the sexual identity of parents is an important factor in effective parenting. This work is the result of research on how in the European legal area, in the member states of the Council of Europe and the European Union, which have legally regulated same-sex unions, the principles of equality, the rule of law, and the best interests of the child are reflected on the legal position of children and the enjoyment of rights arising from family life. In addition to the various points of view presented in the legal literature, the paper presents key positions and the latest decisions of the European Court of Human Rights and the European Court of Justice, which have specific implications for the need to harmonize internal regulations and legal practice in the member states, and a critical review of jurisprudence is given of certain foreign courts of the highest rank in cases whose outcomes can significantly influence the change of doctrines in the judicial practice of those countries, but also as an inspiration to other legal systems.
Denial of information to the officer of the communal militia, police and security services: Between punishment and non-punishment
Authors: Milosavljević Bogoljub
Published: January 2023

The paper is dealing with authorities of the comunal militia, police and security services to collect information from citizens and legal persons. While the authorities of police and security services are based on willingness of giving information, at the same time the authorities of communal militia are based on obligingness of giving information. The person who does not provide requested information to communal policeman is warned by fine, which is unconditional (there is no legal reason for denial of information). The very request for giving information is exclusively based on resonable presumption of the communal policeman which is based on his discretionary power. In this paper the author also points out to certain lack of solutions in the legal provisions of the Law on Police which determine the authorities of the police to collect information, as well the authorities to invite persons for police interview in order to request information which is differently set up in regard to the Law on Criminal Procedure. In the conclusion it is emphasised that regulations of the Law on Communal Militia and the Law on Police give broader discretionary power to police officers what is not in accordance with the rule of law. Also, the punishment for denial of giving information to communal militia is not in accordance with the Constitution and with fundamental human rights, as well analised examples show the obvious weakness of legal process and consitutional control of law.
Rethinking land registration in XXI century Serbia
Authors: Živković Miloš
Published: January 2023

In the late XX century, Serbia changed its system of land registration from the land books, that were outdated and neglected during the socialist era, to unified cadaster, the REC. Due to historical circumstances and construction of the REC system, lawmakers had to resort to unorthodox solutions to achieve the desired level of legal security. Because of unifying records of different nature (factual and legal), the REC needed to rethink the principle of legality and include the public notaries and courts in its implementation. Modernizing the registry meant that information technologies were used very broadly, making the shift to a fully electronic procedure of registration one of the main policy goals. This enabled introduction of the principle of registration by official duty, for the records to always be up to date. Mechanisms of protecting legal security provided by the registry do not function for objects under construction because they are not registered until the construction is completed. Therefore, the last unorthodox novelty was introduced: registration of buildings and apartments under construction.
The research of correlation between blood pressure and nailfold capillary parameters in exercising and non-exercising pregnant women
Authors: Ljubojević Vesna , Bojanić Vlatka , Nožica-Radulović Tatjana , Draganović Dragica , Skočić-Smoljanović Saša
Published: January 2023

Background/Aim: With an increase in cardiac output, blood pressure values in pregnancy increase. The aim of the study was to examine the effect of prenatal exercises on the circulatory parameters and the correlation between blood pressure and nailfold capillary parameters in healthy pregnant women. Methods: The blood pressure shape and length of nailfold capillary were assessed in 35 non-exercising pregnant women and 35 pregnant women who exercised, at the beginning of the study (between 20 and 32 gestational week) and the end of the study (28 - 40 gestational week). Results: The elevation in blood pressure was significantly lower in pregnant women who exercised in relation to non-exercising pregnant women. After eight weeks, the length of the capillary loops was increased by 30 µm and the number of pregnant women with pronounced shape changes of capillary loops increased, with no difference between the groups. Non-exercisers had a correlation between the change in diastolic pressure and the increase in capillary length (r = 0.53, p = 0.001). In the experimental group, the correlation between the change in blood pressure and the increase in the length of capillary loops was not determined. Conclusion: Prenatal physical activity had a beneficial impact on the circulation of pregnant women. In pregnant women in the third trimester, after eight weeks of follow-up, the length of the nailfold capillary loops and the presence of pronounced shape changes of capillary loops were increased, without difference between exercisers and non-exercisers. In non-exercising pregnant women, the capillary length was increased with the elevation of diastolic blood pressure, while the correlation was not found in pregnant women who exercised.