bluuebunny/crossref_metadata_2025 huggingface dataset:
Інклюзивні підходи до організації тьюторського супроводу студентів з особливими освітніми потребами
Authors: Качалова Т. В. , Новгородський Р. Г. , Останіна Н. С.
Published: August 2024

Стаття присвячена актуальній проблемі організації тьюторського супроводу здобувачів вищої освіти з особливими освітніми потребами, зокрема молоді з інвалідністю. У науковій статті було констатовано актуальність обраної проблематики досліджень. Подано аналіз труднощів та переваг тьюторства на сьогодні у сфері інклюзивної освіти. З’ясовано, що проблематика тьюторингу на даний час не розглядається з позицій соціальної роботи в умовах закладу вищої освіти і науково-обґрунтованих понять наразі є малодослідженим. Проаналізо вано зміст проблем, що виникають у студентів з особливими потребами під час навчання. Було виділено основні принципи організації і реалізації тьюторського супроводу здобувачів вищої освіти з особливими потребами; функції, які визна чаються в залежності від форми індивідуальної підтримки тьюторантів (соці ального спрямування, консультаційна, координаційна, консультування щодо користування технічними засобами навчання, орієнтуюча, соціальна). Авторами було запропоновано розгляд означеної дефініцію спираючись на соціально-педагогічні та інклюзивні аспекти тьюторингу як способу організації освітнього процесу в закладі вищої освіти. Автори, спираючись на інклюзивні підхід, визначили сутність і особливості тью торського супроводу здобувачів вищої освіти з інвалідністю. Значну увагу приділено питанням організації студентського тьюторського супроводу: визначено його актуальність, особливості та функціональні можливості. Також в статті подано аналіз різновидів тьюторства у закладах вищої освіти.
Студент мистецького профілю у спектрі гуманізації освіти
Authors: Горбенко С. С. , Заболоцький Ю. М.
Published: August 2024

Стаття присвячена проблемі підготовки педагога мистецького спрямування до гуманізації освітнього процесу. Обґрунтовується необхідність надання студентам можливості навчатися і розвиватися у відповідності до їх інтересів, потреб, здібностей і бажань. Розкриваються особливості міжособистісних стосунків та форм спілкування викладача і студента основою якого є діалог; організації освітнього процесу на гуманістичних засадах на відміну від авторитарних. Проводиться паралель між авторитарним і особистісно орієнтованим навчанням, зміст якого спостерігається у зміні ставлення педагога до студента (учня), індивідуальному підході, взаємоповазі, врахуванні його інтересів, допомозі в реалізації намірів, стимулюванні та підтримці самоцінної мистецької діяльності своїх учнів на шляху до формування людини культури тощо. Зосереджується увага на створенні особливого культурно-педагогічного середовища, побудованого на взаємній довірі, повазі, свободі вибору напрямків діяльності педагога спрямованих на набуття відповідних компетентностей майбутнім фахівцем, вимог до себе, що базуються на основі саморефлексії, саморегуляції власної діяльності. Висвітлюються принципи застосування і постійного функціонування в умовах навчання за особистісно орієнтованою мистецько-освітньою парадигмою. Пропонуються форми та методи засвоєння гуманістичних освітніх цінностей, комплекс дій викладачів ЗВО для стимулювання студентів до постійного саморозвитку, набуття навичок особистісно-зорієнтованого навчання і виховання майбутніх учнів, формування особистості здатної до творчості, самореалізації своїх здібностей і намірів, ціннісного ставлення до навколишнього світу і самого себе, постійного саморозвитку, віри у свої можливості тощо. Характеризується професійна модель педагога мистецького профілю гуманістичної спрямованості.
Дидактична роль SWOT-аналізу у професійній взаємодії вчителів початкової та базової школи
Authors: Демченко Н. М. , Іваницька Н. А.
Published: August 2024

У статті на основі чинних нормативних документів доведено актуальність пошуку нових форм професійної взаємодії педагогічних працівників закладу загальної середньої освіти, що обумовлено вимогами сертифікації та атестації вчителів згідно з сучасним законодавством. Розкрито мету дослідження, яка полягає в тому, щоб описати основні етапи практичної реалізації та розкрити дидактичну роль SWOT-аналізу як сучасної форми професійної взаємодії вчителів початкової та базової школи, що передбачає формування науково-дослідницьких компетентностей педагогічних працівників та дослідницьких компетентностей учнів. Відображено забезпечення наступності в умовах Нової української школи при викладанні інтегрованих курсів «Я досліджую світ» у 3–4-х класах та «Пізнаємо природу» у 5–6-х класах. Визначено напрямки групової взаємодії педагогічних працівників під SWOT-аналізу для спільного визначення сильних, слабких сторін, можливостей та загроз у досягненні кінцевого запланованого результату в системі «вчитель-група вчителів». Розкрито можливості використання інтерактивних аркушів wiser.me, Liveworksheets для індивідуального розв’язання учнями, у тому числі з особливими освітніми потребами, початкової та базової школи математичних задач різних рівнів складності інтегративних за своїм змістом з метою закріплення знань, одержаних за підсумками проведеного ними дослідження. На основі проведеного діагностування подано результати щодо рівнів сформованості дослідницьких компетентностей вчителів: елементарних проєктно-технологічних, інформаційних, інформатичних умінь учнів початкової школи та базових проєктно-технологічних, інформаційних, інформатичних умінь учнів базової школи, які є відображенням складових науково-дослідницьких компетентностей вчителів, серед яких предметно-методичний, STEM-інтегративний, технологічно-цифровий, проєктивний компоненти. За підсумками аналізу одержаних результатів обґрунтовано доцільність використання SWOT-аналізу у професійній взаємодії вчителів початкової та базової школи для забезпечення наступності у викладанні інтегрованих курсів «Я досліджую світ» та «Пізнаємо природу» відповідно до вимог Нової української школи.
The US Policy Pitfalls in Afghanistan and Their Impacts on the Resurgence of the Taliban
Authors: Karim Deedar , Jabbar Jawad
Published: August 2024

The US stayed in Afghanistan for two decades, but the Taliban's insurgency didn't decrease. Instead, each year, the Taliban grew stronger against the both National forces. Notably, the dysfunctions experienced under Republican governments, as well as the coercive tactics employed by US and Afghan national forces, such as night raids, unlawful detentions, cum with bribery, unemployment, poverty, nepotism in both public and private spheres, and rampant injustice, furthered the frustration among Afghan citizens. As a result, many Afghans, driven by their frustration, joined the Taliban against both the US, Afghan national forces, and republican governments to reclaim their due rights and outpour the aggression. Under these circumstances, the Taliban strategically capitalized on a range of persuasive tactics to entice and captivate the Afghans. The multifaceted approach played a significant role in drawing these individuals towards the Taliban's cause and cementing their allegiance in the face of mounting frustrations and grievances.
Analisis Keberlanjutan Kinerja Energi dan Air pada Perumahan Bersubsidi dengan Pendekatan Bangunan Hijau di Kota Pekanbaru
Authors: Deddy Purnomo Retno  , Elizar Elizar , Syamsunur Deprizon , Putri Tasya Rahmadani
Published: August 2024

Perumahan bersubsidi merupakan program pemerintah untuk memenuhi kebutuhan hunian bagi masyarakat berpenghasilan rendah. Namun demikian, perumahan ini kerap menghadapi tantangan dalam hal efisiensi dan keberlanjutan penggunaan sumber daya seperti energi dan air. Penelitian ini bertujuan untuk menilai tingkat kinerja keberlanjutan energi dan air pada perumahan bersubsidi di Kota Pekanbaru, dengan mengaplikasikan pendekatan bangunan hijau melalui Metode EDGE yang dikembangkan oleh IFC. Pada kegiatan ini dilakukan audit energi dan air pada tiga sampel perumahan bersubsidi dengan cara mengevaluasi kinerja aktual yang kemudian membandingkannya dengan standar EDGE untuk menilai langkah-langkah penghematan yang telah dilakukan dan potensi peningkatan efisiensi mungkin dilakukan. Hasil penelitian menunjukkan bahwa penerapan desain pada bangunan, khususnya untuk energi dan air telah memenuhi standar minimal yang ditetapkan oleh EDGE. Dimana hal ini mengisyaratkan bahwa langkah-langkah penghematan energi dan air telah sesuai dengan standar bangunan hijau yang ditetapkan. Adapun hasil kinerja penghematan rata-rata untuk perumahan bersubsidi di Pekanbaru yakni sebesar 28,08% untuk kinerja energi dan 32,24% untuk kinerja air.
Beton Hijau Menggunakan Fly ash sebagai Subtitusi Parsial Semen
Authors: Olii Muhammad Ramdhan , Wahab Azhar A , Ichsan Ilyas , Abdul Djau Rahman , Nento Sartan
Published: August 2024

Perkembangan infrastruktur berbanding lurus dengan tingkat kebutuhan akan semen sebagai bahan utama dalam konstruksi bangunan.  Industri semen menghasilkan 8-10% dari total emisi CO2 dunia. Penelitian ini bertujuan untuk menemukan alternatif atau penggantian sebagian material beton hijau sehingga meminimalkan dampak lingkungan dari pembuatan beton dan meningkatkan kekuatan beton, salah satunya adalah fly ash. Fly ash dapat digunakan bersama dengan semen portland dalam beton yang berkontribusi terhadap sifat-sifat beton melalui aktivitas hidrolik atau pozzolan, atau keduanya. Hasil pengujian kuat tekan karakteristik beton dengan substitusi parsial semen dengan variasi fly ash (9%, 9.5%, 10%, dan 10.5%) pada umur 28 hari adalah masing-masing 36.70 Mpa, 35.11 Mpa, 33.37 Mpa, dan 30.38 Mpa. Kuat tekan beton meningkat sebesar 5% pada variasi fly ash sebesar 9% dan 9.5% dan menurun sebesar 13% pada variasi fly ash sebesar 10% dan 10.5%. Dari hasil tersebut dapat disimpulkan bahwa semakin besar persentase penggunaan fly ash sebagai subtitusi parsial semen maka semakin menurun kuat tekannya. Jumlah optimum fly ash bervariasi sangat bergantung pada komposisi dan proporsi semua bahan dalam campuran beton (terutama fly ash), kondisi selama penempatan (terutama suhu), praktik konstruksi (misalnya, finishing dan curing) dan kondisi paparan. Dengan demikian, kadar fly ash yang optimal akan bervariasi berdasarkan kasus per kasus.
Banjir dan Model Pembangunan Berdampak Rendah Di Sungai Sringin Menggunakan SWMM
Authors: Aditya Nurdicky Febrian , Suharyanto  , Suripin
Published: August 2024

Sungai Sringin berada di wilayah Semarang Timur, Kecamatan Genuk merupakan daerah yang bertopografi rendah dan berbatasan langsung dengan laut Jawa. Perkembangan industri, perdagangan, pelabuhan, serta pertumbuhan penduduk yang cepat sebesar 2,84% per tahun (BPS Kota Semarang, 2021) menjadikan kawasan Semarang Timur khususnya Kecamatan Genuk sebagai pusat pertumbuhan utama. dan terminal jasa distribusi. Hal ini akan mempengaruhi daerah Sungai Sringin sebagai daerah tangkapan air. Pada 6 Februari 2021 telah terjadi limpasan air permukaan di beberapa wilayah Sub Das Sringin dikarenakan intensitas hujan yang tinggi serta berkurangnya daerah infiltrasi air hujan yang ada. Maka dari itu diperlukan metode LID untuk mengurangi limpasan air permukaan. Dari pemodelan yang di lakukan menggunakan Software Strom Water Management Model (SWMM) di dapat bahwa puncak limpasan air permukaan tertinggi berapa pada Subcatchment 6 dengan nilai 23.10 m3/s. Untuk mereduksi limpasan air perumakaan yang ada digunakan metode pembangunan berdampak rendah. Metode pembangunan berdampak rendah (LID) merupakah cara mengelola air hujan dalam skala mikro terutama pada kawasan tangkapan air hujan yang besar. Pada penelitian ini digunakan metode Rain Barrel, Bioretention Cell, dan Infiltration Trench yang merupakan contoh dari penerapan pembangunan berdampak rendah. Hasil dari pemodelan dengan menggunakan ketiga metode tersebut didapatkan pada nilai limpasan air permukaan mengalami penurunan
The Use of Classroom Questioning Strategy in Teaching Speaking Abiliy at UPT SMA Negeri 4 Parepare
Authors: Putri Saskia  , Sudarmanto
Published: August 2024

The purpose of this study is to improve students' speaking skill because the questioning strategy method is a good method to improve students' speaking skill, students' confidence is also better able to build, students are also able to be more active in class and learning in English. The researcher conducted research at UPT SMA Negeri 4 Parepare with a total of 20 students which was taken as sample and used total sampling.
   The results of the data analysis of students’ mean score obtained by the researchers during the research were is 52.5 pre-test and 79.65 in post-test. Students’ speaking skill in class XIPA 4 at UPT SMA Negeri 4 Parepare are improved after being taught using questioning strateg. It is improved by the result of t-test where H0 is rejected and HI is accepted.
Pengaruh Analisis Jabatan dan Kemampuan Terhadap Penempatan Karyawan Pada PT. Pupuk Sriwidjaja Palembang
Authors: Ibmiralda Irga , Arafat Yasir , Hendri Edduar
Published: August 2024

ABSTRACT
 
Based on the hypothesis test with the t-test for the job analysis variable (X1), the sig value of 0.002 <0.05 means Ho is rejected and Ha is accepted, thus partially there is a Significant Effect of Job Analysis on Employee Placement for the first hypothesis. Hypothesis testing with the t-test of the Ability variable (X2) obtained a sig value of 0.000 <0.05, meaning Ho is rejected by Hadi Accept, thus partially there is a significant influence of Ability on Employee Placement for the second hypothesis. Based on the hypothesis test with the F test of Position Analysis (X1) and Ability (X2) variables on Employee Placement (Y) obtained a significant value of 0.000 <0.05, meaning Ho is rejected, Ha is accepted, thus simultaneously there is a significant influence of Position and Ability Analysis on Placement Employee.
 
Keywords : Job Analysis, Ability, Employee Placement.
ABSTRAK
Berdasarkan uji hipotesis dengan uji t untuk variabel analisis jabatan (X1) diperoleh nilai sig 0,002 < 0,05 artinya Ho ditolak dan Ha diterima, dengan demikian secara parsial terdapat Pengaruh Signifikan Analisis Jabatan Terhadap Penempatan Karyawan untuk hipotesis pertama. Uji hipotesis dengan uji t variabel Kemampuan (X2) diperoleh nilai sig 0,000 < 0,05 artinya Ho ditolak Haditerima, dengan demikian secara parsial terdapat Pengaruh signifikan Kemampuan terhadap Penempatan Karyawan untuk hipotesis kedua. Berdasarkan uji hipotesis dengan uji f variabel Analisis Jabatan (X1) dan Kemampuan (X2) terhadap Penempatan Karyawan (Y) diperoleh nilai signifikan 0,000 < 0,05 artinya Ho ditolak Ha diterima, dengan demikian secara simultan terdapat Pengaruh signifikan Analisis Jabatan dan Kemampuan terhadap Penempatan Karyawan.
 
Keywords : Analisis Jabatan, Kemampuan, Penempatan Karyawan.
The role of supporting afferentation in the formation of muscle synergies patterns in locomotion
Authors: Moiseev S. A.
Published: August 2024

The features of the spatial-temporal structuring of intermuscular interaction during locomotion in conditions of full and partial unloading of body weight were studied. The extraction of muscle synergies was performed using the principal component analysis. It is established that the stability of muscle modules and stereotypical patterns of their temporary activation with varying degrees of afferentation are due to the implementation of motor synergy programs. It was revealed that only the presence, but not the power of the afferent flow from the receptor complex of the lower extremities makes a significant contribution to the formation of inter-extremity synergetic patterns and regulation of the degree of involvement of muscles in synergy. The formation of various time profiles in the structure of synergies is due to the redundancy of the organization of control structures, thanks to which reliable management of physiological functions is carried out. The implementation of synergy programs weakly depends on the magnitude and nature of proprioceptive and supportive afferentation. Only the presence, but not the power, of the afferent flow from the receptor complex of the lower extremities makes a significant contribution to the formation of interfacial synergetic patterns and the regulation of the degree of muscle involvement in synergy.
Analisis Perbandingan Kontribusi Pajak Restoran Terhadap PAD Labuhanbatu Selatan Sebelum Dan Saat Terjadi Pandemi
Authors: Nurmitha Rika , Siti Aisyah
Published: August 2024

Situasi di masa pandemi Covid-19 banyak berdampak dari pertumbuhan sosial dan ekonomi dan banyak aspek kehidupan lainnya di hampir setiap aspek pendapatan negara dan daerah tidak mencapai target yang diinginkan. Ancaman penurunan pendapatan pendapatan akibat wabah covid19 menjadi permasalahan utama yang dihadapi saat ini karena telah memberikan kontraksi dari sisi ekonomi. Hal tersebut juga berdampak pada menurunnya PAD diberbagai daerah termasuk Labuhanbatu Selatan. Untuk itu peneliti ingin mengetahui perbandingan kontribusi pajak restoran terhadap Pendapatan Asli Daerah Kabupaten Labuhanbatu Selatan sebelum dan saat terjadi pandemi. Penelitian ini menggunakan metode kuantitatif deskrptif, yang terdiri dari data primer dan sekunder. Waktu penelitian dilaksanakan mulai dari bulan Januari – Februari 2022. Hasil penelitian menunjukkan meskipun realisasi penerimaan pajak restoran Kabupaten Labuhanbatu Selatan sangat efektif disetiap tahunnya bahkan disaat pandemi, namun kontribusi pajak restoran terhadap PAD masih sangat kurang dan hanya pada kisaran 2%. Terbukti bahwa pandemi covid19 telah memberikan pukulan telak bagi pendapatan pajak restoran Kabupaten Labuhanbatu Selatan, karena pada tahun 2020 kontribusi pajak restoran maupun efektivitas pemungutan pajak restoran mengalami penurunan yang cukup signifikan dan bahkan tidak mengalami kenaikan di tahun 2021.
ANALISIS PENERAPAN PERNYATAAN STANDAR AKUNTANSI PEMERINTAHAN (PSAP) NO. 07 TERHADAP PERLAKUAN AKUNTANSI ASET TETAP PADA PEMERINTAH DESA BANJARSARI KECAMATAN BANGSALSARI KABUPATEN JEMBER
Authors: Faiqotul Himah Elok , Dwi Astuti Diana , Ilmi Mainatul
Published: August 2024

This research was conducted to analyze the application of Government Accounting Standard Statement Number 07 to the accounting treatment of fixed assets at the Banjarsari Village Government Bangsalsari District Jember Regency. This research uses a qualitative method that is descriptive with a case study approach. This study uses in-depth interviews with each informant. The results of the study show that the Banjarsari Village Government Bangsalsari sub-district Jember Regency has not fully implemented PSAP No. 07. Where, the implementation of the accounting treatment of fixed assets at the Banjarsari Village Government, Bangsalsari sub-district Jember Regency in the form of recognition and measurement of the initial value of fixed assets is in accordance with PSAP No. 07. However, the Government of Banjarsari Village Bangsalsari sub-district Jember Regency has not implemented the remeasurement of fixed assets that have experienced a decrease in quality, has not applied the accounting treatment for fixed assets in the form of depreciation, has not carried out the termination and disposal of fixed assets which no longer have economic benefits in the future coming, and the disclosure of fixed assets in the financial statements has not disclosed a reconciliation of additions, disposals, accumulated depreciation, and changes in value and mutasions of fixed assets
FAKTOR-FAKTOR YANG MEMENGARUHI MINAT MAHASISWA AKUNTANSI BERKARIR DI BIDANG PERPAJAKAN PADA MAHASISWA PROGRAM STUDI S1 AKUNTANSI DI PERGURUAN TINGGI SWASTA KABUPATEN JEMBER
Authors: Oktavia Elita Bedyana Sherly , Kartika Sari Nurshadrina , Fitria Ningsih Wiwik
Published: August 2024

This study aims to analyze the influence of Self-Efficacy, financial rewards, social values, the effectiveness of Learning Tax courses, and job market considerations on the interest of Accounting students in a career in taxation partially or simultaneously. This study took the student population of the accounting study program Faculty of Economics and business at its Mandala and the University of Muhammadiyah Jember who took the sixth and eighth semesters as many as 273 students. The research samples were 38 students of its Mandala and 36 students of Muhammadiyah University of Jember. Samples were taken using purposive sampling method. For the method of data collection used in this study is through a questionnaire with google form. Statistical methods for hypothesis testing using multiple linear regression analysis. The results showed that partially the influence of social values had a significant effect on the interest of Accounting students in a career in taxation, while Self-Efficacy, financial rewards, the effectiveness of Learning Tax courses, and job market considerations did not significantly affect the interest of Accounting students in a career in taxation. Simultaneously, all independent variables, namely Self-Efficacy, financial rewards, social values, the effectiveness of Learning Tax courses, and job market considerations have a significant effect on the interest of Accounting students in a career in taxation
PENGARUH PENGETAHUAN INVESTASI, RETURN, PERSEPSI RISIKO, KEBIJAKAN MODAL MINIMAL INVESTASI DAN PERKEMBANGAN TEKNOLOGI TERHADAP MINAT INVESTASI MAHASISWA DI KABUPATEN JEMBER
Authors: Claudia Martin Priscila , Budiono Karim , Kartika Sari Nurshadrina
Published: August 2024

This study aims to test empirically the effect of investment knowledge, returns, risk perception, minimum investment capital policy, and technological developments on student investment interest in Jember Regency. This analysis uses independent variables, namely investment knowledge, return, risk perception, minimum investment capital policy, and technological developments on student investment interest in Jember Regency. The dependent variable is interest in investment. The sample of this research is students who are actively investing and listed on the Indonesian Stock Exchange Gallery (GIBEI) in Jember Regency. The sample was conducted by using purposive sampling method. The data was collected by using a questionnaire distributed using google form as many as 50 items of the questionnaire. The statistical method uses Multiple Linear Regression Analysis, by testing the t statistical hypothesis test. The results of this study indicate that investment knowledge, minimum investment capital policy, and technological developments have a significant positive effect on investment interest, risk perceptions have a significant negative effect on investment interest, but the return on assignment does not significantly affect investment interest. Simultaneously, investment knowledge, return, risk perception, minimum investment capital policy, and technological developments have a significant effect on student investment interest in Jember Regency.
Pengaruh Umur Perusahaan, Kinerja Lingkungan, Sensitivitas Industri dan Media Sosial terhadap Tanggungjawab Sosial Perusahaan
Authors: Silfiani Agustin Shely , Dwi Astuti Diana , Haifa Haifa
Published: August 2024

ABSTRACT
This study aims to determine the partial and simultaneous effect on the variables Company Age, Environmental Performance, Industry and Media Sensitivity on Disclosure of Social Responsibility. The data processing method in this study uses descriptive statistical tests, classic assumption tests, namely: normality test, multicollinearity test, and heteroscedasticity test, multiple linear regression analysis, hypotheses namely: t test and F test, and the coefficient of determination, with the help of the SPSS 25 analysis tool The results showed that the variable company age did not significantly influence the disclosure of corporate social responsibility, while the variables of environmental performance, industry and media sensitivity significantly influenced the disclosure of corporate social responsibility, and simultaneously the variables of company age, environmental performance, industry and media sensitivity significant effect on the disclosure of corporate social responsibility.
The Potential of Local Wisdom in Dadio as a Source for Biology Learning
Authors: Ilhami Aldeva , Sriyati Siti , Liliawati Winny , Nurbaiti Nurbaiti , Handrianto Ciptro
Published: August 2024

Dadio is a traditional food of the Malay community in Kampar, Indonesia, made from fermented buffalo milk using bamboo as a medium. It is consumed as a supplementary food and is an essential part of traditional ceremonies, a practice that continues to this day. This study aimed to understand the dadio-making process among the Malay community in Kampar and analyze the scientific concepts embedded within it. A case study design was employed, focusing on the dadio-making process in Limau Manis Village, Kampar Regency. Data was collected through in-depth interviews, observations, and document analysis. Data analysis was conducted using Miles and Huberman's interactive model, encompassing data collection, reduction, display, and conclusion. The results show that the community uses buffalo milk, tipih manih bamboo (Schizostachyum blumei), and batu banana leaves (Musa Paradisiaca var. balbisiana colla) to make dadio. The process begins with traditional buffalo milking and a 12-hour fermentation process. Dadio has become an identity for the Malay community in Kampar due to its use in traditional ceremonies and as a supplementary food. The community believes that consuming dadio offers health benefits such as managing hypertension and cholesterol and serving as a supplement for pregnant and lactating women. The dadio-making process involves various scientific concepts, including microbial metabolism, microbial diversity, bacterial physiology, plant anatomy and morphology, and fermentation. Thus, it holds potential as a learning resource for biology.
Development of the Biology Magazine on Virus as Teaching Materials for 10th Grade High School
Authors: Fauzi Muhammad , Dewi Asih Fitriana , Kapli Hari
Published: August 2024

The development of a biology magazine focused on viruses was motivated by students' lack of understanding of viruses and the lack of teaching materials for virus topics at Kartikatama Metro High School. The purpose of this research is to develop a biology magazine about viruses, analyze the validity of the developed product, and assess the responses of teachers and students to the product. The method used in this study is research and development (R&D) using the ADDIE development model (Analysis, Design, Development, Implementation, and Evaluation). The test subjects in this study were a biology teacher and ten students from class X Science at Kartikatama Metro High School. The data analysis techniques used in this study include both quantitative and qualitative analysis. The data collection instruments consisted of an open-ended questionnaire for students and a closed-ended questionnaire for teachers. The product validation results indicated that the developed teaching materials were considered "highly valid" for testing, with 93% approval from material experts and 85% from media experts. Additionally, the trial responses to the product were rated as "very good," with a 97.7% response rate from the teachers and 97.4% from the students.
Model Time Series untuk Meramalkan Tingkat Kemiskinan di Aceh
Authors: Safwandi  , Zefri Maulana
Published: August 2024

Poverty tends to occur in developing countries, including Indonesia. Poverty is a complex problem and requires a comprehensive approach in efforts to eradicate it. Handling poverty must be carried out appropriately and cover various aspects of people's lives. The negative impacts of poverty not only affect people's welfare, but also hinder economic development in the long term. Poverty has a negative effect on the economy and social welfare. To determine the prediction of poverty levels, one approach that can be taken is a time series model (time series). In this research, method Autoregressive Integrated Moving Average (ARIMA) is used for analysis and forecasting poverty levels. So that it can provide insight into poverty behavior and take appropriate steps both in controlling and alleviating poverty. ARIMA is a time series forecasting method that is suitable for forecasting various variables quickly, simply, cheaply and accurately. The research results show that the poverty rate for the next three years (2024-2026) is 14.17%, 13.93% and 13.72%, respectively. The ARIMA model is proven to be able to provide fairly accurate predictions and follow actual trends, making it useful for forecasting. The ARIMA(1,1,1) model can be used as a reference for future forecasting. The process of forecasting poverty levels does not only focus on predicting statistical figures, but also includes an in-depth analysis of the factors that cause poverty and the economic dynamics that influence it. This allows the government to develop policies that are more effective and responsive to social and economic changes occurring in society.
Analisis Dakwah Kebijakan Akad Jual Beli Jasa Umrah Dalam Memperkecil Jumlah Kerugian Publik: Antara Wibawa Pemerintah dan Agama
Authors: Rangkuti Mahmudi Affan
Published: August 2024

Orang beriman tak boleh memanipulasi akad jual beli agar pihak lain menjadi percaya, apalagi menipu dengan menghadirkan nama Allah Swt dalam transaksinya. Islam sudah menentukan rukun, syarat jual beli dan hal yang tidak boleh diperjual belikan. Memperkuat dukungan kebijakan atas hal tersebut, pemerintah hadir dengan menerbitkan kebijakan sebagai hukum positif yang wajib dipatuhi. Akan tetapi, kejahatan penipuan indutri jasa pilgrim umrah tetap saja terjadi dengan kerugian materi dan psikologis publik sebagai korban. Tidak hanya itu, wibawa pemerintah dan agama terdegredasi dampak ulah pelaku yang memanfaatkan ketidaktahuan publik atas akad jual beli dan kebijakan pemerintah tentang penyelenggaraan perjalanan umrah. Pemerintah sudah membuat aturan agar ekosistem interaksi pilgrim ritus ini berjalan benar. Menghukum memang bukan cara terbaik menyelesaikan masalah. Langkah menyadarkan lebih baik dari pada menghukum. Cara menyadarkan yang bijak dengan jalan dakwah kebijakan. Karena tidak semua orang tahu aturan. Ketika jalan dakwah ditempuh buntu maka law enforcement adalah jalan akhir.
Enhanced efficiency MnO2-Promoted pt catalyst for VOCs oxidation
Authors:   Institute of Chemistry and Materials, 17, Hoang Sam, Nghia Do, Cau Giay, HN 10000, Vietnam, Khong Manh Hung , Tran Van Hien ,   Institute of Chemistry and Materials, 17, Hoang Sam, Nghia Do, Cau Giay, HN 10000, Vietnam, Ha Quoc Bang ,   Institute of Chemistry and Materials, 17, Hoang Sam, Nghia Do, Cau Giay, HN 10000, Vietnam
Published: August 2024

One of the leading causes of air pollution, volatile organic compounds (VOCs) pose a severe danger to both the environment and human health. In heat or light, catalytic oxidation has been recognized as a promising and successful approach for treating VOCs. Due to their affordability and environmental friendliness, manganese-based oxides are one of the most competitive and acceptable choices for the catalytic destruction of VOCs. In this study, we disperse Pt on MnO2 with trace Pt loadings of 0.5, 1, and 1.5 wt% to control the interaction of Pt-MnO2 (MnO2 = manganese oxide). In comparison to MnO2, the Pt-MnO2 catalyst exhibits higher VOCs oxidation performance due to its higher Brunauer-Emmett-Teller surface area, more active lattice oxygen, increased oxygen vacancy activating increased dioxygen molecules, more exposed Pt atoms, and noninternal diffusion of mass transfer. Among all the plantinum samples created with varying mass ratios, the Pt-MnO2 sample demonstrates the best characteristic characteristics as well as catalytic activity. The specific surface area of Pt-MnO2 is 108.74 m2/g. The Pt-MnO2 catalyst can totally convert Toluene into CO2 and H2O at a lower temperature of just 190 C while maintaining great stability for 600 minutes. Under conditions of high space velocity, the Pt-MnO2 catalysts' performance in oxidizing VOCs is steady, indicating tremendous promise for real-world use. This research shows that a Pt-dispersed MnO2 catalyst is superior to a MnO2 catalyst for the oxidation of VOCs, offering universally significant advice for the interaction of metals with supports and the control of interfaces during oxidation processes. The results suggest that the synthesized Pt-MnO2 material has a comparatively strong capacity to oxidize VOCs at low temperatures and a high stability, and that it can be developed and scaled up to a wider application scale.
Preparation of nanocarbon and metal oxide based composite material for X-band electromagnetic absorption
Authors:   Institute of Chemistry and Materials, 17 Hoang Sam, Nghia Do, Cau Giay, Hanoi, Vietnam, Ha Quoc Bang , Nguyen Tuong Manh ,   Institute of Chemistry and Materials, 17 Hoang Sam, Nghia Do, Cau Giay, Hanoi, Vietnam, Nguyen Canh Van ,   Institute of Chemistry and Materials, 17 Hoang Sam, Nghia Do, Cau Giay, Hanoi, Vietnam, Trinh Dac Hoanh ,   Institute of Chemistry and Materials, 17 Hoang Sam, Nghia Do, Cau Giay, Hanoi, Vietnam, Nguyen Thi Hoa ,   Institute of Chemistry and Materials, 17 Hoang Sam, Nghia Do, Cau Giay, Hanoi, Vietnam, Ngo Hoanh Van ,   Institute of Chemistry and Materials, 17 Hoang Sam, Nghia Do, Cau Giay, Hanoi, Vietnam, Le Hieu Trung ,   Institute of Chemistry and Materials, 17 Hoang Sam, Nghia Do, Cau Giay, Hanoi, Vietnam, Le Minh Tri ,   Institute of Chemistry and Materials, 17 Hoang Sam, Nghia Do, Cau Giay, Hanoi, Vietnam
Published: August 2024

Electromagnetic waves are believed to be highly effectively absorbed by composite materials based on nanocarbon and magnetic oxides. In this study, NiFeMgOx multi-metal oxide nanoparticles were prepared by homogeneous precipitation process and then, CNT fibers were chemically vapor deposited onto NiFeMgOx to obtain the CNT/NiFeMgOx material. SEM, XRD, and BET techniques were used to characterize the composition of composite materials, and electromagnetic properties such as conductivity, coercivity, and saturation magnetic moment were also investigated. The findings of the study indicated that CNT fibers grew effectively on the surface of NiFeMgOx nanoparticles. Multi-metallic oxide composed of NiO, FeO and MgO covered with highly graphitized CNTs fibers. The resulting composite material exhibited a concentrated pore distribution ranging from 10 to 50 nanometers and a specific surface area of 90 m2/g. The micro-structured material includes hollow carbon nanotube (CNT) fibers measuring approximately 50 nm in diameter and 2 nm to 4 nm in wall thickness. The CNTs/NiFeMgOx material showed low coercivity (Hc = 1500 Oe) and high magnetic saturation (Ms = 11.5 emu/g), which makes it a great candidate for the fabrication of materials that absorb electromagnetic radiation. On the basis of CNT/NiFeMgOx composites, magnetic powder, carbon black, and adhesives, electromagnetic wave-absorbing materials are produced. The results suggest that an X-band material with a thickness of 1.5 mm and an adhesive content of 20% may successfully reduce electromagnetic wave reflection by up to to be -35 dB. The CNTs/NiFeMgOx composite material has a lot of opportunities to develop to a novel electromagnetic wave adsorbent material system with numerous outstanding characteristics.
Optimizing Microwave Synthesis Parameters of Amorphous MoS2/CNT Nanocomposites for Enhanced Hydrogen Evolution using the Taguchi Method
Authors:   VNU-HCM Key Laboratory for Material Technologies, Viet Nam, Nguyen Nguyet Thi Minh ,   Ho Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet Street, Ward 14, District 10, Ho Chi Minh City, Viet Nam,   Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc City, Ho Chi Minh City, Viet Nam, Vuong Dat Vinh ,   VNU-HCM Key Laboratory for Material Technologies, Viet Nam; Ho Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet Street, Ward 14, District 10, Ho Chi Minh City, Viet Nam; Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc City, Ho Chi Minh City, Viet Nam, Nguyen Phuc Huu Huy ,   VNU-HCM Key Laboratory for Material Technologies, Viet Nam; Ho Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet Street, Ward 14, District 10, Ho Chi Minh City, Viet Nam; Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc City, Ho Chi Minh City, Viet Nam, Le Thang Van ,   VNU-HCM Key Laboratory for Material Technologies, Viet Nam; Ho Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet Street, Ward 14, District 10, Ho Chi Minh City, Viet Nam; Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc City, Ho Chi Minh City, Viet Nam
Published: August 2024

Conventional optimization studies that involve changing one parameter while keeping the others constant are frequently regarded as time-consuming and expensive. The Taguchi method, however, is a simpler and equally effective method for optimizing multiple operational variables in the statistical design of experimental methods. In this study, the Taguchi optimization method was used to determine the microwave synthesis conditions of amorphous molybdenum disulfide/carbon nanotubes (MoS2/CNTs), which included the amount of CNTs, reaction temperature, reaction time, microwave power, and the ratio of Mo source to S source (Mo:S) in the precursor, for the best performance output - Tafel slope. Tafel analysis is an important step in the screening process for all energy conversion electrocatalysis because it provides information on activity (via exchange current density) and reaction mechanism (via Tafel slope). The findings demonstrate that amorphous MoS2/CNTs possess both catalytic activity and stability within the voltage range of -220 to -230 mV (vs. NHE). The current density at a voltage of -350 mV (vs. NHE) is -8.94 mA/cm2, and the Tafel slope is measured to be 102 mV/dec.
Fabrication and study on the structural and photocatalytic characterization of Ag doped ZnO nanostructure materials
Authors:   School of Engineering Physics, Hanoi University of Science and Technology, No. 1 Dai Co Viet, Hanoi, Vietnam, Luu Anh Thi Lan , Nguyen Mai Thi Tuyet ,   School of Engineering Physics, Hanoi University of Science and Technology, No. 1 Dai Co Viet, Hanoi, Vietnam, ta Dung Ngoc ,   School of Engineering Physics, Hanoi University of Science and Technology, No. 1 Dai Co Viet, Hanoi, Vietnam, Huynh Chinh Dang ,   School of Engineering Physics, Hanoi University of Science and Technology, No. 1 Dai Co Viet, Hanoi, Vietnam
Published: August 2024

ZnO and 10% Ag doped ZnO (10%Ag-ZnO) nanopowders have been researched and fabricated with using extracts from red peony leaves. These materials have been preparated by route of a simple wet chemical method and calcined at a low temperature of about 400oC for 2 hours. Ag+ ions was doped into the ZnO material compared to Zn2+ ions at a molar ratio of 1: 10. Methods to study the characteristics of nanopowders have been used such as XRD, SEM/EDX and reflection spectroscopy. The Kubelka–Munk method based on the reflectance spectrum of the sample was exploited to determine the optical gap energy (Eg) of ZnO and 10% Ag doped ZnO nanopowder samples. The results show that the Ag doped ZnO nanopowder has a smaller average crystal size than undoped ZnO (these value are 22.6 and 32.27 nm, respectively). With doping into transition metal oxide semiconductor material by ions with a radius much larger than the radius of the host ions of the transition metal oxide crystal lattice (the radius of the Ag+ ion (1.22 Å) is higher than the radius of the Zn2+ ion (0.74 Å)), it is likely that the Ag element will be doped into the ZnO crystal lattice in an interstitial form. The Eg value of 10%Ag-ZnO nanopowder is also reduced compared to undoped ZnO, reaching a value of Eg 3.16 eV (the ZnO sample reaches a value of Eg 3.28 eV). The Ag doped ZnO sample has improved the material's optical application range, achieving high photocatalytic efficiency (97.8%) for decomposing methylene blue (MB) dye solution under 40 minutes of visible light irradiation. The 10%Ag-ZnO nanopowder is prepared from using red peony leaf extract -this is one of the "green" manufacturing methods. This prepared material has achieved outstanding advantages compared to undoped ZnO material such as reducing the average crystal size, reducing the optical band gap energy, and achieving photocatalytic decomposition reaction for MB dye solution under visible light with high efficiency.
Analisis Pengaruh Brand Ambassador Idol Kpop Dan Impulse Buying Behaviour Milenial Terhadap Purchase Intention Pada Marketplace Tokopedia (Studi Pada Penggemar Kpop Di Jakarta)
Authors: Martina Afifah , Siswanto Tito
Published: August 2024

Penelitian ini dilakukan pada penggemar Kpop, bertujuan menjelaskan serta menganalisis pengaruh dari variabel brand ambassador idol kpop dan impulse buying behaviour milenial terhadap purchase intention pada marketplace Tokopedia di Jakarta. Penelitian ini menggunakan metode kuantitatif asosisatif yang menggunakan non probability sampling dengan teknik pengambilan sampel purposive sampling dengan responden 100 pengguna yang pernah melakukan transaksi pembelian setidaknya satu kali melalui Tokopedia. Pengambilan sampel menggunakan metode non-probability sampling. Pengujian hipotesis dalam penelitian ini menggunakan alat uji Partial Least Square (PLS) dengan software Smart PLS versi 3.0 melalui tahapan analisa outer model, inner model, dan pengujian hipotesis. Hasil pengujian dari ketiga hipotesis dapat disimpulkan bahwa variabel brand ambassador berpengaruh positif dan signifikan terhadap purchase intention pada Tokopedia di Jakarta, variabel impulse buying behaviour milenial berpengaruh positif dan signifikan terhadap purchase intention Tokopedia di Jakarta. Secara simultan, variabel brand ambassador dan impulse buying behaviour memiliki pengaruh positif terhadap purchase intention dengan persentase 28% sedangkan 82% lainnya dipengaruhi variabel lain yang tidak termasuk dalam penelitian ini.
Efektifitas Layanan Bimbingan dan Konseling Komprehensif di Sekolah Menengah Atas
Authors: Setyawan Akhmad
Published: August 2024

Abstract
The aim of this research is to find out the effectiveness of comprehensive guidance and counseling services at SMA Muhammadiyah Imam Syuhodo. The research method used is a quantitative research approach. The type of research used is experimental research, namely research intended to see the effectiveness of applying a variable. The analysis used is simple regression analysis. Based on the results of research at Muhammadiyah Imam Syuhodo High School, it can be categorized as follows: 85 students (85%) were helped by comprehensive guidance and counseling services and 15 students (15%) were not helped by comprehensive guidance and counseling services.
ANALISIS TINGKAT KEPUASAN PESERTA DIDIK TERHADAP LAYANAN BK DI SEKOLAH
Authors: Denis Seli Afrizal
Published: August 2024

Abstrak
            Tujuan dari penelitian yang telah dilakukan yaitu untuk mengetahui seberapa besar tingkat kepuasan peserta didik terhadap layanan Bimbingan dan Konseling di SMA N 1 Tuntang. Sampel penelitian ini adalah 35 peserta didik kelas XII Bahasa. Teknik yaang digunakan dalam pengambilan sampel menggunakan Purposive Sampling. Hasil penelitian menunjukkn  bahwa: 1) Terdapat 6 peserta didik dengan nilai persentase 89,66% berada dalam golongan tinggi yang artinya tingkat layanan Bimbingan dan Konseling dikategorikan sangat puas; 2) Terdapat 25 peserta didik dengan persentase 70,3% berada dalam golongan sedang yang artinya tingkat layanan Bimbingan dan Konseling dikategorikan puas; dan 3) Terdapat 4 peserta didik dengan persentase 49,14% berada dalam golongan rendah yang artinya tingkat layanan Bimbingan dan Konseling dikategorikan tidak puas. Masih terdapat beberapa hal yang perlu dikaji dan menjadi bahan evaluasi guru Bimbingan dan Konseling. Secara umum tingkat kepuasan peserta didik terhadap layanan Bimbingan dan Konseling di sekolah berada dalam kategori puas.
Kata Kunci: Kepuasan Peserta Didik, layanan Bimbingan dan Konseling
 
Abstract
The aim of the research that has been carried out is to find out the level of student satisfaction with the Guidance and Counseling services at SMA N 1 Tuntang. The sample for this research was 35 students in class XII Language. The technique used in sampling uses Purposive Sampling. The research results show that: 1) There are 6 students with a percentage score of 89.66% who are in the high group, which means that the level of Guidance and Counseling services is categorized as very satisfied; 2) There are 25 students with a percentage of 70.3% who are in the medium group, which means that the level of Guidance and Counseling services is categorized as satisfied; and 3) There are 4 students with a percentage of 49.14% who are in the low group, which means that the level of Guidance and Counseling services is categorized as dissatisfied. There are still several things that need to be studied and used as material for evaluation of Guidance and Counseling teachers. In general, the level of student satisfaction with Guidance and Counseling services at school is in the satisfied category.
Keywords: Student Satisfaction, Guidance and Counseling services
Analisis Dampak Implementasi Program Wirausaha Merdeka terhadap Pengembangan Keterampilan dan Kemandirian Mahasiswa: Studi Kasus di Kampus Swasta
Authors: Destrivo Dea , Ekosusilo Madyo , Fauziyah Syifa , Ismail
Published: August 2024

Program Wirausaha Merdeka dirancang untuk mendorong pengembangan keterampilan kewirausahaan mahasiswa, namun efektivitasnya dalam menciptakan lapangan kerja dan meningkatkan jiwa kewirausahaan belum banyak diteliti. Penelitian ini bertujuan untuk mendeskripsikan dampak implementasi kebijakan program Wirausaha Merdeka terhadap pengembangan keterampilan, pengetahuan, dan kontribusinya dalam penciptaan lapangan kerja baru di kalangan mahasiswa Fakultas Keguruan dan Ilmu Pendidikan, Universitas Sebelas Maret. Penelitian menggunakan metode deskriptif kualitatif dengan subjek mahasiswa yang mengikuti program pada tahun 2023. Data dikumpulkan melalui wawancara, observasi, dan dokumentasi, serta dianalisis menggunakan teknik triangulasi sumber dan metode, yang meliputi reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa program Wirausaha Merdeka berhasil membekali mahasiswa dengan keterampilan dan pengetahuan kewirausahaan yang dibutuhkan untuk memulai usaha sendiri. Selain itu, program ini memberikan pengalaman praktis yang berkontribusi pada penciptaan lapangan kerja baru. Program ini terbukti efektif dalam mengembangkan potensi kewirausahaan mahasiswa, meskipun tantangan seperti kebutuhan modal dan keberanian untuk mengambil risiko tetap ada. Penelitian ini memberikan wawasan mengenai efektivitas program Wirausaha Merdeka dalam membentuk wirausahawan baru dan kontribusinya terhadap pertumbuhan ekonomi, yang dapat dijadikan dasar untuk pengembangan kebijakan lebih lanjut.
Pengaruh Harga dan Promosi Terhadap Keputusan Pembelian Alat-Alat Komputer pada PT Sumber Utama Nusantara
Authors: Ahmad Fadli  , Manda Dwipayani Bhastary  , Ayu Kartika
Published: August 2024

This study aims to determine the effect of training and organizational culture on employee career development at PT Sumber Utama Nusantara. The population of this study were 100 employees and a sample of 30 people using simple random sampling technique. The data collection technique used was through a questionnaire which measured using a Likert scale and processed statistically using multiple regression analysis and hypothesis testing t test. f test, and the determinant coefficient. From the data analysis of each variable, the multiple regression equation Y = Y = 5,395 + 103 X1 + - 239 X2 + e is obtained. Obtained Adjusted R Square value of 0.401, which means that X1 and X2 explain the effect on variable Y by 40.1% while the rest is explained by other variables outside the research. The t-value of the price variable (X1) is 991 and significant at .330. The hypothesis H0 is accepted and Ha is rejected. Therefore tcount 0.05, so it can be concluded that the price variable (X1) has a significant effect on purchasing decisions.