bluuebunny/crossref_metadata_2025 huggingface dataset:
PERLINDUNGAN KONSUMEN TERHADAP PENGGUNA JASA ANGKUTAN UDARA YANG MENGALAMI KETERLAMBATAN (DELAYED) DI BANDARA
Authors: Siregar Fatimah Rohana , Tumanggor Abdul Rahmat , Yasid Muhammad
Published: October 2023

Penelitian ini adalah penelitian hukum empiris yang bersifat deskriptif yang diambil data primer dengan melakukan wawancara dan data sekunder dengan mengelolah data dari bahan hukum primer, bahan hukum sekunder dan bahan hukum tersier. Teknik pengumpulan data dilakukan melalui penelitian keperpustakaan dengan jalan meneliti dokumen-dokumen yang ada yaitu dengan mengumpulkan data dan informasi baik berupa buku-buku, karangan ilmiah, peraturan perundang-undangan dan bahan tertulis lainnya, dan penelitian lapangan untuk mendapatkan data dan informasi penulis terjun langsung ke objek penelitian pada pihak maskapai penerbangan PT. Citilink Indonesia. Berdasarkan hasil penelitian dapat ditarik suatu kesimpulan bahwa pihak maskapai Penerbangan PT. Citilink Indonesia memberikan perlindungan terhadap konsumen jika jadwal penerbangan mengalami keterlambatan (delayed) karena faktor teknik operasioanal. Ganti rugi yang dimaksud adalah dengan memberikan makanan dan minuman jika keterlambatan 30-60 menit dan keterlambatan lebih dari 4 jam diberikan ganti rugi sebesar Rp.300.000 (tiga ratus ribu rupiah) per penumpang sesuai dengan yang ditetapkan oleh Peraturan Menteri Perhubungan. Adapun ganti rugi yang tidak diberikan oleh pihak Maskapai Penerbangan PT. Citilink Indonesia terhadap konsumen yaitu faktor yang mempengaruhi jadwal penerbangan yang mengalami keterlambatan (delayed) tersebut karena faktor cuaca. Adapun kendala yang dihadapi pihak Maskapai Penerbangan PT. Citilink Indonesia dalam memberikan perlindungan terhadap konsumen jika jadwal penerbangan mengalami keterlambatan (delayed) untuk memberikan ganti rugi tidak ada kendala yang dihadapi karena pihak maskapai sudah mengikuti peraturan yang ditetapkan Menteri Perhubungan, tetapi yang menjadi kendala pihak maskapai adalah dalam memberikan perlindungan hak terhadap konsumen yaitu hak untuk mendapatkan keamanan, hak untuk mendapatkan informasi, hak untuk didengar, dan hak untuk memilih.
TINJAUAN YURIDIS WANPRESTASI HUTANG PIUTANG (Putusan No 58/PDT.G/2019/PN-KBJ)
Authors: Sinaga Febrianto , Chander Hari , Yasid Muhammad
Published: October 2023

Menurut ketentuan dalam KUHPerdata Pasal 1313, menyebutkan bahwa “Perjanjian adalah suatu perbuatan dengan mana satu orang atau lebih mengikatkan dirinya kepada satu orang atau lebih lainnya .Perjanjian hutang-piutang uang termasuk ke dalam jenis perjanjian pinjam-meminjam, bahwa pihak yang belakangan ini akan mengembalikan sejumlah yang sama dari macam dan hal ini sebagaimana telah diatur dan ditentukan dalam Pasal 1754 KUHPerdata yang secara jelas menyebutkan: Bahwa Perjanjian Pinjam-meminjam adalah perjanjian dengan mana pihak yang satu memberikan kepada pihak yang lain suatu jumlah terntentu barang-barang yang menghabis karena pemakaian, dengan syarat keadaan yang sama pula. Adapun yang menjadi rumusan masalah yang dibahas dalam skripsi ini adalah : (1) Bagaimana Pertanggung Jawaban Debitur Dalam Sengketa Wanprestasi Hutang Piutang?, (2)Bagaimana Tinjauan Yuridis Terhadap Wanp restasi Perjanjian Hutang Piutang Dalam Putusan Nomor 58/PDT.G/2019/PN.Kbj. Adapun metode penelitian dalam penulisan skripsi ini adalah jenis penlitian hukum yang di pandang dari sudut tujuan penelitian hukum yaitu penelitian hukum yaitu penelitian hukum sosiologis, yang bersifat deskriptif atau menggambarkan. Perjanjian hutang piutang yang objeknya berupa uang termasuk ke dalam jenis perjanjian pinjam meminjam, Perjanjian pinjam meminjam diatur dalam Bab XIII Buku III KUHPerdata Pasal 1754 .Perbuatan wanprestasi debitur akan menimbulkan akibat hukum yang timbul karena tidak terpenuhinya hak dari pihak yang satu yang menimbulkan kerugian. Akibat hukum yang timbul akibat dari perbuatan wanprestasi .Berdasarkan hasil penelitian diperoleh kesimpulan bahwa, Pertimbangan hakim (ratio decidendi) dalam putusan Pengadilan Negeri Medan Nomor 58/Pdt.G/2019/PN.Kbj, tentang perbuatan wanprestasi dalam perjanjian hutang piutang dengan jaminan sertipikat hak milik atas tanah, bahwasanya majelis hakim menyatakan bahwa gugatan Para Penggugat tidak dapat diterima. Bahwa gugatan Para Penggugat tidak jelas atau kabur maka gugatan Para Penggugat telah mengandung cacat formil yaitu gugatan kabur atau tidak jelas (obscuur libel) cacat formil di dalam surat gugatannya mengakibatkan gugatan tidak dapat diterima (Niet Ontvankelijke verklaard),maka Para Penggugat harus dihukum untuk membayar biaya perkara. Sesuai pengaturan mengenai hutang piutang menurut KUH Perdata serta pengertian perjanjian hutang piutang dalam Pasal 1754 KUHPerdata, maka diharapkan agar para pihak perjanjian hutang piutang memiliki itikad baik dengan memenuhi prestasi atau tanggung jawabnya sesuai dengan isi perjanjian. Diharapkan dengan adanya akibat hukum dalam perbuatan wanprestasi akan menyadarkan para pihak akan konsekuensi yang diterima jika lalai melakukan prestasinya. Diharapkan agar para pihak dalam perjanjian harus bertanggung jawab atas akibat hukum yang timbul akibat kelalaiannya.
JURIDICAL ANALYSIS OF CRIMINAL LIABILITY DISTRIBUTING UNREGISTERED FERTILIZER BASED ON LAW NO 22 OF 2019 CONCERNING SUSTAINABLE AGRICULTURAL CULTURE SYSTEM
Authors: Samosir Amri Powaster , Siregar Gomgom T.P. , Yasid Muhammad
Published: October 2023

Penelitian ini dilaksanakan untuk mencari tahu Peraturan Hukum Pidana Tentang Orang Yang Pernah Pidana mengedarkan pupuk tidak terdaftar berdasarkan Undang-Undang Nomor 22 Tahun 2019 tentang Sistem Budi Daya Pertanian Berkelanjutan, penerapan unsur pidana terhadap pelaku usaha yang mengedarkan pupuk tidak terdaftar, serta pertanggungjawaban Pidana terhadap pelaku bisnis yg menjual pupuk tidak terdaftar. Metode penelitian yang dipergunakan dalam melakukan penelitian ini  yaitu penelitian hukum normatif. Hasil penelitian dan pembahasannya yaitu pengaturan hukum pidana terhadap pelaku tindak pidana mengedarkan pupuk tidak terdaftar terdapat dalam Pasal 122 Undang-Undang Nomor 22 Tahun 2019 tentang Sistem Budi Daya Pertanian Berkelanjutan. Penerapan unsur pidana yang unsur-unsurnya yakni unsur setiap orang dan unsur mengedarkan pupuk yang tidak terdaftar dan/atau tidak berlabel. Pertanggungjawaban pidana terhadap pelaku, dimana para terdakwa dijatuhkan pidana penjara dan pidana denda dengan masing-masing hukuman yang disesuaikan dengan perbuatan yang dilakukan para terdakwa.
Development of Instrument Assessment of Pancasila Student Profile Assisted by Google Form on Material Quadrangle in Grade IV SD Negeri 104607 Sei Rotan
Authors: Habibah Nur , Armanto Dian , Fauzi Kms. M. Amin
Published: October 2023

Instruments in learning have an important role in obtaining information about achieving student competencies objectively.  This study aims to describe the validity of the Pancasila student profile instrument developed. This research is development research conducted using the preparation of test and non-test instruments   by Mardapi. The subjects in this study were grade IV students of SD Negeri 104607 Sei Rattan totaling 44 students. From the results of the trial obtained: 1) the validity of the developed instrument is valid in terms of the results of advance validation and content validation. As well as the results of trials with students are declared valid and have high reliability.
BATTERY CHARGING PERFORMANCE USING 12 VOLTS SOLAR POWER LINE SOURCE
Authors:   Professor VI, College of Engineering and Technology, Partido State University, Goa, Camarines Sur, Romero Raymundo V.
Published: October 2023

This study analysed battery charging performance using 12 volts PV cells and a designed system. Specifically, this: 1) analysed battery charging performance: a) at varying amount of cloud cover in the atmosphere; b) with different capacity of solar battery, and 2) This analysed voltage behaviour during battery relaxation. It designed a system with four 12V, 100W and three 12V, 50W solar panels in parallel to produce 12V, 550W power output. The system was used to analyse voltage behaviour in charging two 12V, 100AH batteries, one is a dead while other is functional. Voltage reading was done using the open circuit voltage (OCV). The behaviour of voltage in charging of two batteries were interpreted through the derived mathematical model and by differentiation. It was found that the designed system of collecting energy is capable of charging 12V, 100AH battery within four hours when the atmosphere is cloudy and is shorten to two hours in clear atmosphere even if the charging time is started at early 6:00AM. However, the event is not applicable for the dead battery. During battery relaxation the battery is in equilibrium situation within four hours noting that the voltage reading does not change while it is decreasing in dead battery.
Considerations in the Adoption of Solar Home System Technology in Indonesia
Authors:   Telkom University, Bandung, Indonesia, Putra Andika Nurfajri Raharjo , S.E, M.M. Dr. Maya Ariyanti, ,   Telkom University, Bandung, Indonesia, Millanyani, S.Sos., M.M., Ph.D. Heppy ,   Telkom University, Bandung, Indonesia
Published: October 2023

The high potential for solar energy in Indonesia has prompted the Ministry of Energy and Mineral Resources of the Republic of Indonesia to aim for solar energy utilization. Unfortunately, since it was planned in 2010, the target has not been achieved due to the low interest of society to purchase and use solar home systems. Using the Technology-Personal-Environment (TPE) framework, this study aims to identify the factors that are being considered in the adoption of solar home system technology and understand the interest of the Indonesian people in repurchasing it. The data for the study were obtained through in-depth interviews with eight participants. The study found that most participants do not consider perceived simplicity, but they consider perceived compatibility, regulations, technology support providers, performance expectations, and personal innovation. It was found that trust is also considered by participants. Additionally, they consider Regulations, Need/Urgency, Price, Technology Specifications, and Maintenance in repurchasing solar home systems. A new model proposed which exchange the perceived simplicity from technology context by trust in personal context. It is recommended that renewable energy companies disseminate information about solar home systems through targeted websites, social media, and advertisements. Moreover, it is recommended that the government enact regulations that can support the use of solar home systems, such as providing incentives, subsidizing its materials, and building domestic factories that can produce the materials. Finally, it is recommended that further studies use other research methods, test new variables, and us the proposed models.
Validity and Reliability of Balanced Nutrition Knowledge and Eating Behavior Questionnaires among Adolescent Girls
Authors:   Nutrition Science Study Program, School of Postgraduate, Sebelas Maret University, Surakarta, Indonesia, Damayanti Anisa Ayu
Published: October 2023

Background: Assessing balanced nutrition knowledge and eating behavior among adolescent girls is important because they affect health and nutritional status, thus it needs measurement instruments that have been tested for validity and reliability. Objective: To assess the validity and reliability of balanced nutrition knowledge and eating behavior questionnaires among adolescent girls. Method: This study involved 30 Senior High School girls aged 15-18 years. The validity of the data was tested using difficulty level analysis, differentiating power analysis, distractor analysis, Lawshe's Content Validity Ratio (CVR) analysis, and item discrimination test. The reliability of the questionnaire was tested using Cronbach's Alpha coefficient. Results: A total of 20 items regarding balanced nutrition knowledge were considered valid and 10 items about eating behavior were declared valid. The results of the reliability test of the questionnaire on balanced nutrition knowledge and eating behavior obtained Cronbach's Alpha values of 0.822 and 0.829, thus this questionnaire is declared reliable. Conclusion: The questionnaire on balanced nutrition knowledge and eating behavior has good validity and reliability values. The questionnaire can be used to obtain accurate and consistent data in order to assess the balanced nutrition knowledge and eating behavior among adolescent girls.
Multifocal Osteonecrosis Induced bye Glucocorticoids
Authors:   ., Bruzzese Juan Pablo
Published: October 2023

Multifocal osteonecrosis is a rare entity and is defined by the involvement of at least three different territories. It mainly affects young people between the second and fifth decade of life. We present the clinical case of a patient who presented multifocal osteonecrosis with involvement of both hips, shoulders, knees, right elbow, and neck of the left foot. The main risk factor present in this case is the consumption of glucocorticoids. It required a multidisciplinary approach for both diagnosis and treatment.
Risk Factors for Stunting In the First 1000 Days of Life
Authors:   Department of Public Health, Postgraduate, Gorontalo State University, Gorontalo City, Indonesia, Habir Listiana A. , Kadir Sunarto ,   Department of Public Health, Postgraduate, Gorontalo State University, Gorontalo City, Indonesia, Boekoesoe Lintje ,   Department of Public Health, Postgraduate, Gorontalo State University, Gorontalo City, Indonesia
Published: October 2023

This study analyzed risk factors (ANC, pregnant women's Fe, exclusive breast milk, complementary breast milk, vitamin A, and growth monitoring) associated with stunting at the Karamat Community Health Center, Buol Regency. The sample in the research was 149 mothers of toddlers with children aged 12-24 months. The research design used an analytical survey using a cross-sectional study design. The study results showed a significant relationship between ANC examination, MP ASI, and Vitamin A administration with the incidence of stunting in the first 1000 days of life at the Karamat District Health Center. Buol with Odds Ratio (OR) values respectively 2.43, 3.42 and 7.32. Multivariate test results show that the vitamin A program consumption factor (incomplete) with OR = 7.1 has a greater tendency to experience stunting compared to the MP-ASI provision factor (inadequate) with OR = 3.2. However, the two elements, MP-ASI and vitamin A work together to determine the incidence of stunting in toddlers in this study. The conclusion from this research is that Vitamin A is The most dominant variable is related to the incidence of stunting. Therefore, it is recommended that all health workers improve services in the form of health education related to the stunting reduction acceleration program in the Buol district
Related Factors with BTA Positive Conversion on Sufferer Tuberculosis
Authors:   Department of Public Health, Postgraduate, Gorontalo State University, Gorontalo City, Indonesia, Mustahar Mustahar , Jusuf Herlina ,   Department of Public Health, Postgraduate, Gorontalo State University, Gorontalo City, Indonesia, Kadir Laksmyn ,   Department of Public Health, Postgraduate, Gorontalo State University, Gorontalo City, Indonesia
Published: October 2023

Tuberculosis is an infectious disease chronic Which caused by Mycobacterium tuberculosis. Objective study: To analyze related factors _ with BTA positive conversion on Pulmonary TB sufferers at the Community Health Center Biau Regency Buol. The study was implemented in the Work Area Public Health Center Biau Regency Buol. Sample in study This is sufferers of Tuberculosis undergoing lung _ treatment. The study takes place with a selection of 45 people. Research This is analytical survey research with a design. Population is the whole object to be researched. Population in study This is all pulmonary TB sufferers undergoing treatment for more than 2 months; the sample study totaled 45 people using the total sampling technique. Results findings show A relationship between treatment adherence and BTA-positive conversion in tuberculosis sufferers with p-value = 0.044. There is a relationship between family support and BTA-positive conversion in tuberculosis sufferers with a p-value = 0.001. There is no relationship between support from health workers and BTA positive conversion in tuberculosis sufferers with p-value = 0.581, there is a relationship between knowledge and BTA Positive conversion in tuberculosis sufferers with p-value = 0.000, there is a relationship between access to health services and BTA positive conversion in tuberculosis sufferers with p-value = 0.035, there is no relationship between preventive behavior and positive BTA conversion in tuberculosis sufferers at Biau Community Health Center, Buol Regency with p-value = 0.561. This study concludes that family support has a risk of 66,442 times the incidence of BTA-positive conversion in pulmonary TB sufferers.
The Extent to Which the Market Value of Commercial Banks Is Affected By Funding Sources (An Applied Study of Commercial Banks Listed In the Iraq Stock Exchange)
Authors:   Ministry of Education, Directorate General of Education, Thi Qar Governorate, Rahm Alaa Ali , Razzaq Flayyih Mustafa ,   Accounting Department, Mazaya University College, Zaki Ward Mohammed ,   Faculty of Economic Sciences and Management, Manouba University, Tunisia.
Published: October 2023

The research aims to identify the importance of measuring the market value of banks and indicating the extent of its decline or fluctuation, as well as measuring financing requirements, which is one of the methods for measuring liquidity risk by determining the funding gap for banks, as a result of the turmoil in the financial market, which may lead to a reduction in some funding sources, and the management of banks has full responsibility to control such risks, reduce liquidity risks and contribute to improving the market value of banks, the published financials for a group of commercial banks listed on the Iraq Stock Exchange that were chosen for the period (2013-2017), the research sample included two commercial banks (Baghdad and the Commercial Gulf), and the research used a set of financial means to achieve its objectives, the research reached a set of conclusions, perhaps the most important of which is the existence of an influence relationship between the market value of banks and financing sources.
Analysis of the Influence of Motivation, Work Discipline and Recruitment on Performance of Tni-Au Members at Disbangopsau Mabesau Cilangkap Jakarta
Authors:   Faculty of Economics and Human Resource Management, Universitas Merdeka Malang, Bintoro Wahyu , Natsir Mokhamad ,   Faculty of Economics and Human Resource Management, Universitas Merdeka Malang, Respati Harianto ,   Faculty of Economics and Human Resource Management, Universitas Merdeka Malang
Published: October 2023

The purpose of this study was to analyze the influence of motivation, work discipline and recruitment on the performance of TNI-AU members at the Cilangkap Jakarta Air Force Operations Development Office, either simultaneously or partially. This study also wants to analyze which variables of motivation, work discipline and recruitment have a dominant effect on the performance of the Air Force members in the Cilangkap Jakarta Air Force Operations Development Office. This type of research is explanatory research. The study population was all members of the first officer of the Indonesian Air Force at the Cilangkap Jakarta Air Force Operations Development Service, which were 76 members. Considering that the population was not too large, a census study was used, in which all members of the first officer in the Cilangkap Jakarta Air Force Operations Development Office would become research respondents. The analysis method uses multiple linear regression and hypothesis testing. The results showed that motivation, work discipline and recruitment on the performance of the first officer members at the Cilangkap Jakarta Air Force Operations Development Office, either simultaneously or partially. Furthermore, this study identifies that work motivation has a dominant effect on the performance of TNI-AU members at the Cilangkap Jakarta Air Force Operations Development Office.
Interstate standardization of antimonopoly compliance in the Eurasian Economic Union (current issues)
Authors: Elbaeva N. A. , Moskvitin O. A.
Published: October 2023

The issues of standardization and use of antimonopoly compliance in the states – members of the Eurasian Economic Union (EAEU) are considered. The relevance of comparative studies of the Institute of Antimonopoly Compliance in the EAEU member states has been revealed. The appropriateness of the development and adoption of the interstate standard of the antimonopoly compliance system in the EAEU is evaluated.
Analytical review of the practice of consideration by the Central Office of the Federal Antimonopoly Service of Russia of complaints about decisions, definitions in cases of administrative offenses in the order of chapter 30 of the Administrative Code of the Russian Federation (II quarter 2023)
Authors: Velikanov A. P. , Shagants A. A.
Published: October 2023

The review contains an analysis of the legal positions of the central office of the FAS Russia based on the results of assessing the legality and validity of decisions and definitions in cases of administrative offenses.

The purpose of the analytical review is to form uniform approaches in the law enforcement practice of antimonopoly bodies in cases of administrative offenses.
Diversity in Rural Students
Authors: Maginnis Cathy , Croxon Lyn
Published: October 2023

Diverse university student cohorts are becoming the norm in rural universities. As universities reach out to an increasingly diverse group of students in rural areas it has become evident that traditional support structures are inadequate to meet the needs ofstudents who tend to be mature aged  women and first generation students. Studies have shown thot students from rural and geographically isolated areas and particularly socioeconomicaily disadvantaged groups are more at risk of failure. Several reportshave shown that rural areas have major shortages of professionals such as nurses. As a result of this the need for universities to examine their support structures, so that this diverse group of students is given every opportunity to succeed, is vitaily important(Howells, 2003; McInnis, 2001 & Tinto 1993). This article reports on a project that was conducted with a group of rural nursing students that identifies the types of support structures relevant to the new student profile described above. The project strives to identify university students' learning needs and expectations and evaluate resources and strategies utilised to facilitate their learning experience from the students' perspective.The results of this research reinjorce a change in the student cohort to refiect a female dominant, mature aged cohort in a rural campus. Many of these students are first generation and more educated than there parents. This project has identified that theirlearning needs are diverse and thot further research needs to be undertaken to develop an understanding of their learning needs and how best to meet these.
Thinking Through 'the Rural'
Authors: Lonsdale Anne Maree
Published: October 2023

As part of her Graduate Diploma in Secondary Education course, Anne Maree Lonsdale was asked to imagine how issues the Social Contexts of Secondary Education class was reading about and discussing impact upon the work of teachers. To that end, students were asked to think deeply about one of the topics addressed in the semester, and to frame a professional development day for colleagues that teaches about the topic, attends to the pedagogy of the session, and creates opportunities for reflection and learning. What follows is Anne Maree Lonsdale's engagement with the topic a/rural education.
Bush Tracks
Authors: Miller Judith , Graham Lorraine , Paterson David
Published: October 2023

Due to the difficulties inherent in staffing rural schools it is increasingly common for early career teachers (EeTs) to experience school leadership roles. Such opportunities include a range of responsibilities such as establishing school and curriculum direction and providing leadership in pedagogy, assessment, and schoolcommunity relations. The accelerated progression of early career teachers impacts on the overall nature of school leadership in rural schools and creates unique pathways and experiences of school administration. This paper draws from interviews with eighteen educators regarding their experiences of leadership in rural schools. Four core categories emerged from the transcribed interview data: Leadership Opportunities; Responsibilities; the Personal and the Professional; and Fishbowl. These categories are presented along with quotes from   participants that together construct an understanding of the opportunities and challenges that accompany early career experiences of leadership roles. Findings are interpreted using a "contextual lens" on leadership that emphasises issues of proximity and transparency as they relate to leadership in rural schools.
Successful Strategies in Providing International Short-term Rural Clinical Placements
Authors: Penman Joy
Published: October 2023

Since 2005, seven graduating nursing students from the University of Worcester have visited Whyalla, a regional city in South Australia, to undertake a two~week rural clinical placement. Following the placements, surveys were conducted to detennine the impact of the experience. Findings suggested that the majority thought that international rural clinical placements were profitable and should continue. Much learning transpired but the most significant was the opportunity for students to manage and examine their own professional practice.
Chasms in Student Achievement
Authors: Panizzon Debra , Pegg John
Published: October 2023

Australia‟s education system has attracted much recognition over the last few years due to the above average achievement of our students when compared to other OECD countries in large-scale international tests in science, numeracy and literacy. However, when these results are analysed more closely, large gaps emerge in student achievement between remote, rural and metropolitan schools. In this paper, data highlighting the extent of the problem, particularly in the areas of mathematics and science are presented. Following this we provide some of the strategies being implemented on a national scale to support  science, mathematics and information and communication technology (ICT) educators working in rural Australia.
Student Motivation for NAPLAN Tests
Authors: Belcastro Lauren , Boon Helen
Published: October 2023

The current 'Education Revolution' in Australia has witnessed the shift to greater accountability in outcomes, transparency in practice, and comparable data at a national level. The National Assessment Program as endorsed by MYCEEDYA and implemented by ACARA, has come to encompass NAPLAN testing, which was quick to become a household name thanks to constant political and media attention. Among such attention we have become most likely to encounter arguments of its place in education from key stakeholders such as bureaucrats, politicians, administrators, teachers and parents, with an increasing silence of the key participants within this regime: the students. The project reported on here offers a greater understanding of how students think about high-stakes testing, how influences such as the media influence student attitudes, and how motivational and social goals influence participation in NAPLAN. The project focuses on social learning theory and goal theory in regard to participation in NAPLAN testing, with a slant towards students‟ motivation and self-efficacy expectations. Research has shown that motivation and self-efficacy are leading determinants in the achievement of learning outcomes. Exploring these factors within the context of participation in NAPLAN testing has provided data that shows how students are thinking about this high stakes test in terms of value, preparedness, and social and motivational influences.

The year 9 cohort of a large regional North Queensland high-school was invited to participate in a sequence of surveys that explored the way students think about NAPLAN and how students determine and prepare for participation. Preceding the development of the surveys, a focus group session was undertaken with a representative group of the same cohort in order to initially gauge and begin to understand how students in this particular context thought about NAPLAN testing. The sequential surveys took place one week prior to the 2011 NAPLAN test and one week following the 2011 NAPLAN test. The questions on the pre-test survey directly aligned with the questions on the post-test survey which allowed for correlations of student responses to be made after the test had actually been completed.

Preliminary results from independent t-test analyses show that student mastery and performance goals and self-efficacy reports remain stable post NAPLAN testing. However, reflections of preparedness for the test show significant differences in their perceived levels of preparedness pre- and post the test, while their affective responses pre- and post the test indicate that they experienced a greater level of anxiety than they had expected before the actual test. Implications of these results for all students and students in rural areas in particular are discussed in the paper.
COVID-19 Pandemi Döneminde Acil Başlangıçlı Periton Diyalizi Hastalarında Hızlandırılmış Periton Diyalizi Eğitimi
Authors: İçen Meltem , Doğan İbrahim , Kırkpantur Arif Alper , Uçar Emel
Published: October 2023

Amaç: Bu çalışmada COVID-19 pandemisi döneminde, hızlandırılmış bir eğitim ve kontrollü olarak yürütülmüş bir süreç ile daha erken dönemde periton diyalizinin (PD) başlatılmasını amaçladık.
Gereç ve Yöntem: Bu çalışma Kırıkkale Üniversitesi Tıp Fakültesi, Nefroloji Bilim Dalı, periton diyalizi ünitesinde takip edilen altısı hasta, ikisi hasta yakını toplam sekiz katılımcının alındığı gözlemsel, kesitsel bir çalışmadır. Çalışmaya alınan hasta/hasta yakınlarına International Society of Peritoneal Dialysis kılavuzunun önerdiği PD eğitim protokolü dört gün içerisinde aktarıldı. Eğitim içeriği; PD kavramı, aseptik teknik, el yıkama, maske kullanımı, sıvı değişim işlemi, olası kontaminasyonda yapılacaklar, kateter çıkış yeri bakımı,
peritonit, sızıntı, çıkış yeri veya tünel enfeksiyonu komplikasyonların tanınması ve tedavisi, kayıt tutma, malzeme temini, kontrol esasları, ev ziyareti, tatil programı ve sosyal yaşama adaptasyon konularından oluşturuldu. Katılımcılara tedaviye başlamadan önce ve sonra teorik ve uygulama testi uygulandı. Son testte; hasta ve hasta yakınları tarafından teorik testte %80 ve üzerinde başarı, uygulama testinde yedi aşamanın tamamlanmış olması eğitim açısından “yeterli” olarak tanımlandı.
Sonuçlar: Hastaların üçü (%37,5) kadın, beşi (%62,5)’i erkek olup ortalama yaşları 60,5±15,8 yıldı. Katılımcılara ortalama 440,6±116,8 dakika eğitim verildi. En kısa ortalama eğitim süresi 8,8±5,8 dakika ile kayıt tutma iken, en uzun ortalama eğitim süresi 220±53,5 dakika ile sıvı değişim prosedürleriydi. Tedaviye 48-72. saatte 500 mL-750 mL PD solüsyonu ile başlandı. Kademeli artış ile 96. saatte 1000-1250 mL, ikinci haftada 1500-1750 mL, üçüncü haftada ise 2000 mL değişim volümüne ulaşıldı. Takiplerde bir hastada peritonit gelişirken, hiçbir hastada peritonit dışı komplikasyon gelişmedi.
Sonuç: Pandemi döneminde yoğunlaştırılmış hasta/hasta yakını eğitimiyle acil başlangıçlı PD tedavisi kısa sürede başlanabilir.
Hemodiyaliz Dünyanın Suyunu Tüketiyor: Ters Osmozdan Atılan Suyun Analizi ve Kullanılabilir Olması
Authors: Akbaş Yeşil Sultani , Asana İlhan , Adıbelli Zelal , Kurt Hafize , Duman Soner
Published: October 2023

Amaç: Hemodiyaliz (HD) su sisteminde ham su; şebeke veya
artezyen suyunu, saf su ise; konsantre HD çözeltilerinin
seyreltilmesinde kullanılan arıtılmış suyu tanımlamaktadır. Saf
su üretilirken ters ozmoz (RO) cihazından açığa çıkan ve çoğu
kez kanalizasyona atılan “reddedilen su” ile tedavi sonrası hasta
kanı ile temas etmiş HD atık suyu terim olarak
karıştırılmaktadır. Çalışmada amacımız reddedilen suyun
kalitesini göstererek atılmasını engellemektir.
Gereç ve Yöntem: Hemodiyaliz dünyanın suyunu tüketiyor isimli
çalışma için Manisa Celal Bayar Üniversitesi Etik Kurulundan
onay alınmıştır. Suyun yüksek basınç altında yarı geçirgen zardan
geçirilerek içindeki zararlı ve kirletici maddelerden filtrelenme
işlemi RO sisteminin temel prensibidir. Çalışmamızda RO su
arıtma sisteminde çıkan ve kanalizasyona giden suyun
mikrobiyolojik ve kimyasal yönden analizi yapılmıştır.
Bulgular: Merkezefendi Devlet Hastanesi HD ünitesinde su
sisteminin farklı noktalarından tekniğine uygun şekilde su
örnekleri alınarak Afyonkarahisar Halk Sağlığı Laboratuvarında
mikrobiyolojik ve kimyasal testler yapılmıştır. Ters Osmoz su
sisteminde giriş, arıtım sonrası, tanklar arası ve reddedilen su
bölümleri olmak üzere 4 farklı noktadan alınan su örneklerine
yapılan analizler sonucunda bu bölümlerin tamamı
mikrobiyolojik yönden (Enterocuc/Fecal streptococ, E.Coli,
toplam coliform) steril, Alüminyum ve Demir düzeyleri sıfır
bulunmuştur. Amonyum sırasıyla 0.15, 0.13, 0.12 ve 0.13
mg/L; kondoktivite ise 540, 546, 492, 623 mS/cm, koku
bulanıklık ve renk açısından uygun, pH 7.50-7.70, aynı zamanda
Türkiye ve ABD EPA standart aralığında değerlendirilmiştir
Sonuç: Bu çalışma ile RO sisteminde reddedilen suyun her türlü
amaç için kullanılabilir olduğu gösterilmiştir. Dünyada su
kaynaklarının giderek azaldığı dikkate alındığında,
kanalizasyona giden, ekonomiye ve doğal çevreye yük olan bu
durumun önüne geçilerek bu durumda, suyun tasarruf edilebilir
olmasını gösteren ulusal anlamda ilk çalışmadır.
Risk and protective factors and coping strategies for building resilience in Greek general and special education teachers
Authors: Daniilidou Athena
Published: October 2023

Resilience is influenced by personal and environmental risk and protective factors that are unique in each context. The constant socio-cultural changes affect the educational context and may lead to new factors associated with teachers’ resilience. To this end, the present study aimed to examine the risk and protective factors of resilience in Greek general and special education teachers and how they are incorporated into the strategies they use to face adversities in their workplace. Qualitative data were collected from 15 general education and 11 special education teachers. Content Analysis was used to analyse the data. Results indicated that new risk factors have emerged, however, there were only minor differences in the prioritization of risk and protective resilience factors between general and special education teachers. The study also provided insights into the strategies used by teachers to deal with their working challenges and enhance their resilience.
TECHNO-ECONOMIC STUDY OF COCONUT HUSKS DECOMPOSING MACHINE FOR FARMER GROUP SCALE
Authors: Tooy Dedie , Lantang Dewinta , Rantung Ruland Aswin , Rumambi David P , Longdong Ireine Adriana , Pinatik Herry Frits
Published: October 2023

Many coconut husks in coconut-producing área have not been maximally utilized, especially on a small scale for farmers. It happened due to the difficulty of obtaining simple small-scale coconut decomposing machines, and the region must import it from other regions. As a result, the utilization of coconut fiber in fiber and cocopeat is still minimal. Plus, when bringing in from outside, the logistics cost of the coconut husk decomposing machine is still high. This research aims to conduct a techno-economic analysis of a small-scale coconut husk decomposer from the machine designed and made. The research method was using the experimental method. The results showed that the equipment can produce cocofiber and cocopeat with 600 kg of husk per day for 6 hours of use. The results of economic calculations based on the IRR value, the net B/C ratio, and the payback period show that this machine is feasible to be developed on a small scale for Farmer groups. Technologically, this machine is simple and relatively easy to operate. Further research hopes this machine will prove its durability over long, heavy work periods.
Development of a Web-based Application by Employing a Convolutional Neural Network (CNN) to Identify Pests and Diseases on Pakcoy (Brassica rapa subsp. chinensis)
Authors: Zein Feroza Achmad , Adiwijaya Nelly Oktavia , Widjaja Putra Bayu Taruna
Published: October 2023

The development of Pakcoy cultivation holds good prospects, as seen from the demand for vegetable commodities in Indonesia. Its cultivation is consistently rising in terms of volume and value of vegetable imports. However, the cultivation process encounters multiple issues caused by pests and diseases. In addition, the volatile climate in Indonesia has resulted in uninterrupted pest development and the potential decline of Pakcoy’s productivity. Therefore, the detection system for pests and diseases in the Pakcoy plant is called upon to accurately and quickly assist farmers in determining the right treatment, thereby reducing economic losses and producing abundant quality crops. A web-based application with several well-known Convolutional Neural Network (CNN) were incorporated, such as MobileNetV2, GoogLeNet, and ResNet101. A total of 1,226 images were used for training, validating, and testing the dataset to address the problem in this study. The dataset consisted of several plant conditions with leaf miners, cabbage butterflies, powdery mildew disease, healthy plants, and multiple data labels for pests and diseases presented in the individual image. The results show that the MobileNetV2 provides a minimum loss compared to GoogLeNet and ResNet-101 with scores of 0.076, 0.239, and 0.209, respectively. Since the MobileNetV2 architecture provides a good model, the model was carried out to be integrated and tested with the web-based application. The testing accuracy rate reached 98% from the total dataset of 70 testing images. In this direction, MobileNetV2 can be a viable method to be integrated with web-based applications for classifying an image as the basis for decision-making.
Renewable Energy Impact on Distance Relay Power Swing Blocking and Fault Discrimination: A Review
Authors: Okeke Chidiebere , Mohammad Lutfi Othman , Hashim Hizam , Ab Kadir Mohd Zainal Abdin , Abdul Wahab Noor Izzri , Emmanuel Osaji , Nwagbara Samuel , Chimeleze Collins
Published: October 2023

The annual increase of the global load demand has led to higher penetration of inverter-based renewable energy resources like wind farms and solar PV into the modern grid system. Distance relay may mal-operate by incorrectly estimating line impedance as fault during swing scenarios considering the infeed contributions impact from renewable sources. The negative impact of these integrated power electronics-based devices on the power swing blocking (PSB) and out-of-steps tripping (OST) functions of the distance relay characteristics has not been extensively discussed in previous studies. This study divulges a comprehensive review of the various PSB and OST schemes studies conducted to prevent relay mal-operation during power swing (PS) and symmetrical faults. Also, the large-scale renewable resources penetrations impact the PS characteristic and trip decision operation of the distance relay divulged. The mining of distance relay event records for hidden useful knowledge deployment for intelligent PSB and OST functions is the future research direction. Using the distance relay divulged knowledge will assist in reducing the failure rate level of PSB and OST function distance relaying schemes, hence improving the degree of reliability/dependability of the power system under different operating conditions.
Short-term Ageing Study on the Palm Oil and Mineral Oil in the Presence of Insulation Paper, Moisture, Low Molecular Weight Acid, and Oxygen
Authors: Mustam Muhammad Muzamil , Azis Norhafiz , Jasni Jasronita , Halis Rasmina , Talib Mohd Aizam , Yunus Robiah , Abdul Raof Nurliyana , Yaakub Zaini
Published: October 2023

This study presents the short-term ageing study on refined, bleached and deodorised palm oil (RBDPO) and mineral oil (MO) in the presence of insulation paper, moisture, low molecular weight acid (LMA) and oxygen. The ageing experiment was performed for 7 days at 140°C. The oil was maintained dried while the paper’s moisture was varied between 0.5% and 3.5%. In total, 0.2 g of LMA and 20 mbar of oxygen pressure were initially introduced in the oil before the ageing started. Several analyses were conducted after the ageing experiment, which include the AC breakdown voltage (BDV) oil/paper, tensile strength, degree of polymerization (DP) and thermogravimetric analysis and differential scanning calorimetry (TGA-DSC). After being subjected to ageing in the presence of LMA and oxygen, the reduction of AC BDV of RBDPO is lower than MO at all moisture levels. At the same condition, the AC BDV of RBDPO-impregnated paper also maintains higher than MO-impregnated paper. The RBDPO-impregnated paper, in the presence of LMA and oxygen, has higher resistance toward ageing than MO-impregnated paper based on DP and tensile index, even in high moisture. All RBDPO are more resistant to ageing than MO in the presence of LMA and oxygen based on the high onset temperatures of the TGA-DSC analysis.
Underwater Cross Layer Protocol Design for Data Link Layer: Stochastic Network Calculus
Authors: Saravanan M. , Sukumaran Rajeev
Published: October 2023

Nowadays, the research in underwater coral farming development is increasing due to the incremental demand for a source of medicines. The coral farms are located in the depth of the seabed and physically monitoring the coral farms is not an easy task in an underwater environment. At the same time, wired communication makes massive deployment and maintenance costs. The terrestrial wireless communication protocols in air and their approaches cannot be directly implemented in underwater communication scenarios as seawater is a highly saline medium. The protocol design in underwater acoustic communication for coral farms is a challenging research domain. This paper proposes the Scheduled Process Cross Layer Medium Access Control (SPCL-MAC) protocol design using stochastic network calculus. The fundamental idea of this protocol is to schedule the handshaking communication during the reserved process cycle and coordinate the process among the physical and network layer in underwater wireless communication. Performance analyses for frame delivery ratio, end-to-end delay, and energy consumption of both transmission and reception are carried out. The proposed mathematical models are also evaluated for its accuracy using discrete event simulation studies.
Study on simultaneous determination of zinc and gluconate in nutritional supplements by CE-C4D
Authors: Luu Thi Huyen Trang ,   National Institute for Food Control, Hanoi, Vietnam
Published: October 2023

Nutritional supplements providing bioavailable essential minerals, such as zinc (Zn) and magnesium (Mg), in forms of absorbable salts (e.g., gluconate, stearate, lactate, etc.) have been widely used. However, it should be noted that alongside these supplements, some excipients, including inorganic salts like zinc sulfate and magnesium sulfate, are frequently employed in pharmaceutical and nutraceutical products. Conventional analytical methods for total metal contents could not distinguish actual concentrations of bioavailable forms, suggesting the need for simultaneous analysis of both these essential minerals and their corresponding salts. In this study, we applied the capillary electrophoresis with capacitively coupled contactless conductivity detection (CE-C4D) method to simultaneously measure zinc and gluconate in nutritional supplements. The optimal analytical parameters comprise: (1) 10 mM Tris/Ace electrolyte solution at pH 5.0; (2) silica capillary with an internal diameter of 50 μm and an effective length of 30 cm; (3) separation voltage of +15 kV; (4) hydrodynamic injection mode with siphoning technique at 10 cm height and injection time of 20 s. With these conditions, limit of detections of 1.0 mg/L for zinc and 1.5 mg/L for gluconate were achieved. The method has good repeatability (RSD < 3%) and good recovery (89-103% for zinc and 88-107% for gluconate). The validated method was applied to determine zinc and gluconate concentrations in three commercially available nutritional supplement samples. To ascertain the validity of the results, cross-validation was performed using the high-performance liquid chromatography with photodiode array detection (HPLCPDA) for gluconate and the inductively coupled plasma optical emission spectrometry (ICPOES) for zinc, thereby reinforcing the reliability of the CE-C4D method.
Students' knowledge, attitude, and practice on food safety in Mekong University from July 2022 to December 2022
Authors: Vuong Bao Thy ,   Faculty of Health Sciences – Mekong University, Vinh Long, Vietnam
Published: October 2023

Food safety affects to physical and mental development of human. This article observed the knowledge, attitude and practice of students on food safety to survey students' knowledge, attitude and practice on food safety. A cross sectional description study was performed on 309 students in Cuu Long university in the Mekong Delta region. SPSS 16.0 was used to analyze the data. The results showed that in term of knowledge of food safety: 68.28% of students had knowledge of food poisoning, 75.73% could detect the risk of food poisoning, 80.58% described the clinical symptoms of food poisoning, and 62.46% knew the World Health Organization's golden rule of food safety. Regarding the knowledge of food preservation: 69.26%-75,73% had knowledge of egg preservation and of processed foods. For knowledge of solving food poisoning: 80.26% had knowledge of solving food poisoning cases. Attitude of food safety: 83.82% knew choosing the place to buy food safely. Practice of food safety: 68.93%-81.55% had good practiced in choosing safe fresh food and processed food.
Knowledge and practice on the use of alcohol and coffee among final-year undergraduate students of Hanoi Medical University in 2023
Authors: Vu Thi Quy ,   School of Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
Published: October 2023

Regular use of alcohol and coffee may be harmful to human health. Previous studies showed that students who consumed alcohol may consume coffee as well. We conducted a cross-sectional study with 212 final–year undergraduate students of Hanoi Medical University to describe their knowledge and practice in alcohol and coffee use The results show that over 70% of students had knowledge of alcohol and coffee. Approximately 87% and 41% of students thought that alcohol and coffee are both beneficial and harmful to health, respectively. Regarding the actual practice in the use of alcohol and coffee, 93.4% of students had ever drunk alcohol; while 84.9% of those had ever drunk coffee. The frequency of alcohol and coffee use is mostly less than 4 days per month. We found a high percentage of students had knowledge of alcohol and coffee, and they had been using alcohol and/or coffee, however, they occasionally used those drinks with a monthly frequency. It is necessary to strengthen communication activities about alcohol use and its health effects, especially recommending that alcohol use should be limited to less than 2 units/day in men, below 1 unit/day in women, and no more than 5 days/week [1].