bluuebunny/crossref_metadata_2025 huggingface dataset:
Using Flashcard-Based Techniques to Improve Students’ Vocabulary Retention
Authors: Le Hoa Huong , Luong Thanh Duy
Published: December 2023

The study aims to investigate how flashcard-based techniques are used to improve students’ vocabulary retention as well as the students’ perceptions and attitudes toward using flashcard-based techniques to improve vocabulary retention and the difficulties they faced during their learning process. The four-week study involved 18 students from an entire class at a language center. The data from vocabulary tests, questionnaires, student self-evaluation checklists, and students’ reflections were analyzed using both qualitative and quantitative methods. The test results and student reflections demonstrate that flashcard-based techniques contributed significantly to the students’ vocabulary recall. The findings of the survey, together with student self-evaluation checklists and their comments, reveal that these students had favourable perceptions and positive attitudes toward their vocabulary retention as a result of the teacher’s use of flashcard-based techniques. A variety of challenges during the learning process faced by the participants also offer meaningful suggestions for both the learners and teachers to effectively facilitate the former’s vocabulary retention.
Indigenous Festival dan Pembelajaran Gastronomi pada Program Studi Perhotelan
Authors: Abdillah Fitri Abdillah , Ayuningsih Sri Fajar , Rachmat Timotius Agus
Published: December 2023

Latar Belakang: festival bagi masyarakat Osing di Banyuwangi merupakan aktivitas ritual yang wajib dilaksanakan sebagai penolak bala, bersyukur ke hadirat Tuhan YME, serta pengharapan tentang masa depan yang baik.  Dalam berbagai ritual festival yang ada selalu melibatkan gastronomi sebagai perangkat utamanya.

Tujuan: penelitian ini bertujuan untuk menemukenali mengembangkan pembelajaran gastronomi Indonesia melalui berbagai jenis hidangan ritual yang terlibat dalam gelaran festival Tumpeng Sewu dan Barong Ider Bumi masyarakat Osing di Banyuwangi

Metode: metode penelitian yang digunakan adalah mix method dengan pembobot lebih pada metode kualitatif yang dipadukan dengan literature study

Hasil dan Pembahasan:  temuan penelitian menunjukkan bahwa kegiatan festival pada masyarakat Osing dapat diteladani dalam pembelajaran gastronomi pada prodi perhotelan dengan (1) memasukkan bahasan tentang gastronomi Indonesia sebagai mata kuliah utama; (2) masyarakat Osing Kemiren memiliki keramah-tamahan yang genuine dan dapat diadopsi sebagai keramah-tamahan ala Indonesia dalam pembelajaran Service; (3) Tour gastronomi dapat diciptakan sebagai atraksi berupa penyediaan bahan baku alami lokal, pemasakan, penyajian, dan tata cara makan versi Osing; (4) dengan mengadopsi siklus manajemen pengetahuan berbagai hidangan ritual dapat dieksplisitkan dengan menyusun berbagai buku tentang hidangan Osing.

Saran: kepedulian perguruan tinggi dalam mewujudkan pengetahuan eksplisit dari kearifan lokal masyarakat akan berkontribusi terhadap keberlanjutan masyarakat adat Osing.
Organization of design and research activities of students in teaching elements of series theory
Authors: Ibragimov R. , Karataev A. O. , Turapova S. M.
Published: December 2023

This article is about organizing the design and research work of students through project work when teaching elements of series theory in high school. When teaching elements of series theory, the possibility of dividing the design and research work of schoolchildren into four types is described. The mechanisms for organizing simulation-restorative, scientific-implementation and creative-design work of students are given. The types of project work of schoolchildren, tasks and stages of their implementation are highlighted. It has been determined that teaching the elements of series theory using the project method meets the requirements of the modern credit education system and can meet the tasks posed from the point of view of our time. The article defines the features of the concepts “project method”, “design method”, “using the design method in the classroom”, “design and research work of students”, design teaching technologies. When using the design method, it is stated that special design work (tasks) that puts students in a problem situation, its features and the possibility of getting out of this situation, including a set of different methods that encourage students to search and conduct research. In addition, it is shown that the use of the design method makes it possible to evaluate not only the preparation process, but also the final result of the students’ work.
PENGARUH MOTIVASI, KOMUNIKASI DAN LINGKUNGAN KERJA TERHADAP KEPUASAN KERJA PEGAWAI PADA DINAS PEMBERDAYAAN MASYARAKAT DAN DESA KABUPATEN BINTAN
Authors: Sandra Evita
Published: December 2023

Penelitian ini bertujuan untuk mengetahui seberapa besar pengaruh motivasi, komunikasi dan lingkungan kerja terhadap kepuasan kerja baik secara parsial maupun simultan. Objek dari penelitian ini adalah pegawai Dinas Pemberdayaan Masyarakat dan Desa Kabupaten Bintan dimana populasi berjumlah 34 orang. Hasil penelitian menunjukan bahwa hasil pengujian hipotesis parsial (Uji T) Ho ditolak dan Ha diterima yang artinya ada pengaruh variable motivasi, komunikasi dan lingkungan kerja terhadap kepuasan kerja di Dinas Pemberdayaan Masyarakat dan Desa secara parsial dan hasil uji simultan (Uji F) menunjukkan bahwa Ho tolak dan Ha diterima yang artinya ada pengaruh variable motivasi, komunikasi dan lingkungan kerja terhadap kepuasan kerja di Dinas Pemberdayaan Masyarakat dan Desa simultan. Hasil penelitian menunjukkan bahwa Variabel motivasi, komunikasi dan lingkungan kerja berpengaruh cukup kuat terhadap kepuasan kerja pegawai di Dinas Pemberdayaan Masyarakat dan Desa sebesar yaitu sebesar 82,7% sedangkan sisanya sebesar 17,3% dipengaruhi variabel lain yang tidak diteliti.
Impact of Job Satisfaction on Quality of Work Life among Nursing Officers during Covid-19 Pandemic
Authors: P. Annam , R Sivagami
Published: December 2023

The present study investigated the impact of job satisfaction on quality of work-life among nursing officers during the COVID-19 pandemic in Tamil Nadu. A quantitative research approach with a non-experimental descriptive survey research design was used in this study. A total of 60 Nursing officers were participated in the study by using the non-probability purposive sampling technique. The data collection instruments were socio-demographic data, quality of work-life assessment scale & Job satisfaction assessment scale. Descriptive and inferential statistics were used for data analysis. The current study reveals that there is a significant correlation between the quality of work-life & job satisfaction.
A Study to Assess the Effectiveness of Basil Oil Application on Quality of Sleep among Visually Challenged Elderly Persons at selected Visually Challenged Home in Trichy
Authors: Amala Julie Alphone , Jebakani Sweety G. Grace , Sagayamary P.
Published: December 2023

A study was conducted to assess the effectiveness of basil oil application on quality of sleep among visually challenged elderly persons at selected visually challenged home in Trichy. Pre experimental research design was used for this study. Samples were selected by using purposive sampling technique. The investigator assessed the quality of sleep by using Modified Chol Shin sleep quality scale among visually challenged elderly persons in visually challenged home. After pretest, on the next day basil oil was applied for visually challenged elderly persons for 30 days. On 31st day the investigator assessed the posttest level of quality of sleep among visually challenged elderly persons. The mean value was 37.73 with standard deviation 14.26. The t‟ test value (calculated value) = 12.2 and the calculated value was higher than (Table value) = 2.05 (CV>TV). The statistical analysis reveals that there were significant differences in posttests levels of quality of sleep among visually challenged elderly persons. So the given basil oil application was effective in promoting sleep among the visually challenged elderly persons.
PEMBANGUNAN KEAHLIAN PUBLIC SPEAKING MELALUI KEGITAN KHITOBAH DI PONDOK PESANTREN ASAASUNNAJAAH KESUGIHAN CILACAP
Authors: Yusri Wahidah  , M. Fatikhun
Published: December 2023

This study aims to determine the public speaking skills development program for students through khitobah activities and to find out the results of khitobah activities on the development of students' public speaking skills. The method used in this research is a qualitative descriptive approach that explains, describes systematically based on the phenomena that occur. Data collection techniques used are observation, interviews, and documentation. Meanwhile, to analyze the researchers used data reduction, data presentation, and drawing conclusions.

The results of this study indicate that the program for developing public speaking skills for students is through khitobah activities, namely: first, being the host or MC at the khitobah activity. Second, to be a welcoming speech at the sermon activity. Third, being a speaker at a sermon activity. By frequently participating in sermon activities for students and always practicing and continuing to practice when they become officers at sermon activities, students' public speaking skills can be built. While the results of the sermon activity on the development of students' public speaking skills are: first, students become more confident. Second, the students have the courage to appear in public. Third, be mentally strong. Fourth, mature yourself. Fifth, useful for the future of students.
How Does the Ageing Population Affect China’s Household Savings Rate? Empirical Study Based on China’s Micro Household Data
Authors: Yuan Haidong , Puah Chin-Hong , Yau Josephine Tan-Hwang
Published: December 2023

The impact of the ageing population on China’s economy and society is multifaceted, with the impact on household savings rates being particularly important. This study investigates the influence of population ageing on household savings rates, utilizing data obtained from the China Household Finance Survey (CHFS) spanning the period from 2015 to 2019. The study found that ageing has a significant negative effect on household savings rates. This finding suggests that there is a significant life-cycle effect on changes in household savings rates in China, which is not conducive to the formation of a second demographic dividend. From the perspective of mediating variables, population ageing growth reduces household income, thereby further decreasing the household savings rate, with income reduction being the main factor causing the decline in the household savings rate. Additionally, it has been found that the impact of population ageing on the household savings rate exhibits significant heterogeneity between urban and rural areas. The increasing proportion of the elderly population in rural areas has a stronger negative effect on the household savings rate.
Alzheimer Hastalığının Vitamin B6, B12, Folat ve Homosistein Düzeyleri ile Metilentetrahidrofolat Redüktaz (MTHFR) Gen Polimorfizmi ile İlişkisi
Authors: DEĞİRMENCİ Ulaş , SEVİM Serhan , TAMER Lülüfer
Published: December 2023

Amaç: Alzheimer hastalığı nörodejeneratif bir hastalıktır ve yaşlı popülasyonda görülen demansın en sık çeşididir (%50-60). Hastalık beynin belirli bölgelerinde amiloid birikimi ile karakterizedir. Bu birikimler amiloid plak ve nörofibriller yumakları içermektedir. Alzheimer’lı beynin makroskopik özellikleri hafıza ve konuşma ile ilgili olan bölgeleri etkileyen sulkusların genişlemesi, kortikal atrofi ve ventriküler dilatasyondur. Hiperhomosisteineminin vasküler değişiklikleri indükleme vasıtasıyla Alzheimer hastalığı ile bağlantılı olabileceği düşünülmektedir. Homosistein remetilasyon yoluyla metiyonine çevrilmektedir. Bu yolakta metilentetrahidrofolat redüktaz enzimi metilentetrahidrofolatın metiltetrahidrofolata dönüşüm reaksiyonunu katalizlemektedir. Homosisteinin remetilasyonunda folat, B6 ve B12gibi vitaminler de görev almaktadır. Bu çalışmada Alzheimer hastalığı ile homosistein, folat,vitamin B6, B12 düzeyleri ve metilentetrahidrofolat redüktaz genotiplerinin ilişkisini araştırmayı amaçladık. Yöntem: Kan örnekleri 56 Alzheimer hastasından ve 82 sağlıklı bireyden toplandı. Folat ve B12 vitamini düzeyleri Modular E170 (Roche Diagnostics GmbH Mannheim, Germany) biyokimya otoanalizöründe, homosistein ve B6 vitamini düzeyleri ise yüksek basınçlı sıvı kromatografisi yöntemiyle Agilent 1100 Series (Germany) cihazında ölçüldü. Metilentetrahidrofolat redüktaz gen polimorfizmleri real time PCR yöntemiyle LightCycler (Roche Diagnostics GmbH Mannheim, Germany) cihazında tespit edildi. Bulgular: Vitamin B12 düzeyleri hasta grubunda daha yüksek, vitamin B6 ve folat düzeyleri hasta grubunda daha düşük bulunmasına rağmen farklılıklar istatistiksel olarak anlamlı bulunmadı (p>0.05). Homosistein düzeyleri hasta grubunda istatistiksel olarak anlamlı derecede yüksek bulundu (p=0.016).Metilentetrahidrofolat redüktaz C677T polimorfizminin 677CC, 677CT ve 677TT genotipleri ve A1298C polimorfizminin 1298AA, 1298AC ve 1298CC genotipleri bakımından gruplar arasında farklılık olmadığı tespit edildi. Sonuç: Homosisteinin Alzheimer hastalığı için risk faktörü olduğu ve homosistein metabolizmasında görev alan diğer biyomoleküller ve enzimleri de kapsayan çalışmaların Alzheimer hastalığı ve homosistein ilişkisini ortaya çıkarabileceği düşünülmektedir.
Hubungan Antara Faktor Genetik dan Lingkungan Perkembangan Autisme dan Attention Deficit Hyperactivity Disorder (ADHD)
Authors: Ginting Rafael Lisinus , Sagala Anisah Khairiyyah , Nst Maharani Arfah , Simamora Maulana Stifani , Pulungan Rizky Aprilia , Silalahi Rostika Uli , Ginting Sagita Natalina Br , Pane Sarah Asti Adinda , Fatimah Yasmine Noor
Published: December 2023

Autisme dan Attention Deficit Hyperactivity Disorder (ADHD) adalah dua gangguan perkembangan saraf yang sering terjadi pada anak-anak. Penelitian telah menunjukkan bahwa kedua gangguan tersebut dipengaruhi oleh faktor genetik dan lingkungan. Faktor genetik berperan dalam perkembangan autisme dan ADHD melalui berbagai mekanisme, termasuk mutasi gen, perubahan epigenetik, dan interaksi gen-lingkungan. Mutasi gen dapat menyebabkan perubahan pada protein yang terlibat dalam perkembangan otak. Perubahan epigenetik dapat mempengaruhi bagaimana gen diekspresikan. Interaksi gen-lingkungan dapat terjadi ketika faktor genetik membuat seseorang lebih rentan terhadap pengaruh lingkungan tertentu. Faktor lingkungan yang dapat memengaruhi perkembangan autisme dan ADHD meliputi: Infeksi prenatal, seperti rubella, cytomegalovirus, dan toksoplasma, paparan zat beracun selama kehamilan, seperti pestisida dan logam berat, paparan stres selama kehamilan, paparan zat beracun selama masa kanak-kanak, seperti timbal dan asap rokok, Cedera kepala, Trauma psikologis. Metode yang digunakan dalam penelitian ini adalah kualitatif dengan menggunakan kajian literatur sebagai instrumen.  Penelitian lebih lanjut diperlukan untuk memahami lebih lanjut hubungan antara faktor genetik dan lingkungan dalam perkembangan autisme dan ADHD. Penelitian ini dapat membantu untuk mengembangkan strategi pencegahan dan intervensi yang lebih efektif.
Effect of solar collector drying on the nutritional properties of Çakıldak hazelnut
Authors: AKGÜN Mithat , AKGÜN Mehmet
Published: December 2023

This study investigated the effects of drying hazelnut in shell with husk samples from the ‘Çakıldak’ cultivar (Corylus avellana) using hot air heated by solar panels at different speeds (3.0 m s-1, 4.0 m s-1, 5.0 m s-1) on hazelnut properties. The hazelnuts were dried and their drying curve was determined by measuring their mass losses at regular intervals. Additionally, the total phenolics, DPPH radical scavenging activity, FRAP, free fatty acidity, peroxide value, and moisture content. For comparison, some of the samples were dried in the sun. The drying rate increased as the air speed increased and hazelnut samples dried the fastest at 5.0 m s-1 air speed. As a result of drying treatments, the total phenolic content ranged from 264.11 to 376.91 mg GAE 100 g-1, while the free fatty acidity ranged from 0.337% to 0.374%. The DPPH value ranged from 1.64 to 2.72 µg TE mg-1, and the FRAP value ranged from 1.23 to 2.29 µg TE g-1. The peroxide value ranged from 1.87 to 4.24 meq O2 kg-1, and the moisture content ranged from 3.43% to 5.18%. The hazelnut samples dried with an air speed of 3.0 m s-1 had the highest total phenolics, DPPH and FRAP values, as well as the lowest free fatty acidity and peroxide value. These values were statistically significantly different (p<0.05) from those of the sun-dried hazelnut samples. The study found that drying with a solar collector was more effective in preserving fruit quality. Additionally, the drying process was significantly impacted by different flow rates.
PENGARUH MOTIVASI KELUARGA DAN EFIKASI DIRI TERHADAP MINAT MENJADI GURU EKONOMI PADA SISWA DI SMA NEGERI 2 TONDANO
Authors: Grace Vinta , Tawas Yance , Makaliwe Niny
Published: December 2023

Abstrak.

Penelitian ini berusaha menjawab pertanyaan, "Bagaimana tingkat self-efficacy siswa, serta jumlah dukungan yang mereka dapatkan dari keluarga mereka, mempengaruhi keputusan mereka untuk mengejar karir sebagai guru ekonomi?" Sebuah survei digunakan sebagai metodologi untuk penyelidikan ini. Kecamatan Tondano Selatan Kabupaten Minahasa menjadi lokasi pelaksanaan penelitian. Sampel penelitian ini berasal dari SMA Negeri 2 Tondano, dan terdiri dari tiga puluh murid. Untuk mengumpulkan informasi, kuesioner dikirim ke responden. Analisis regresi linier berganda adalah apa yang digunakan saat melihat data. Menurut hasil, baik motivasi keluarga dan self-efficacy berdampak pada minat dalam mengajar ekonomi, dan kedua sifat mempengaruhi minat mengajar dengan cara yang saling melengkapi. Selain itu, efikasi diri dan motivasi keluarga keduanya mempengaruhi minat mengajar secara umum.

Kata kunci: Motivasi Keluarga, Efeksi diri, minat menjadi guru

 

 

Abstract

This research seeks to answer the question, "How does a student's level of self-efficacy, as well as the amount of support they get from their family, affect their decision to pursue a career as an economics teacher?" A survey was employed as the methodology for this investigation. The South Tondano sub-district of the Minahasa Regency was the location where the study was carried out. The sample for this research came from SMA Negeri 2 Tondano, and it consisted of thirty pupils. In order to gather information, questionnaires are sent out to respondents. Multiple linear regression analysis is what is used while looking at the data. According to the results, both family motivation and self-efficacy impacted interest in teaching economics, and both traits affected interest in teaching in a complementary way. Furthermore, self-efficacy and family motivation both affected interest in teaching in general.

Keywords: Family Motivation, Self-Effec, Interest in Becoming a Teacher
PENGARUH MEDIA PEMBELAJARAN DAN MOTIVASI BELAJAR TERHADAP HASIL BELAJAR AKUNTANSI SISWA KELAS X DI SMK NEGERI 1 RATAHAN
Authors: Kolinug Evriani Juniati , Makaliwe Niny , Oroh Silvana
Published: December 2023

AbstrakPenelitian ini bertujuan untuk mengetahui bagaimana pengaruh media pembelajaran dan motivasi belajar terhadap hasil belajar akuntansi siswa kelas X jurusan akuntansi di SMK Negeri 1 Ratahan, metode yang digunakan dalam penelitian ini adalah metode kuantitatif dengan sampel berjumlah 20 siswa. Metode pengumpulan data menggunakan angket dan dokumentasi, setelah data terkumpul dilanjutkan dengan analisis regresi linear berganda, analisis korelasi sederhana dan analisis korelasi ganda dengan menggunakan SPSS 29. Adapun hasil penelitian ini menunjukkan: (1) terdapat pengaruh yang signifikan antara media pembelajaran terhadap hasil belajar akuntansi siswa kelas X di SMK Negeri 1 Ratahan; (2) terdapat pengaruh yang signifikan antara motivasi belajar terhadap hasil belajar akuntansi siswa kelas X di SMK Negeri 1 Ratahan (3) terdapat pengaruh yang signifikan antara media pembelajaran dan motivasi belajar terhadap hasil belajar akuntansi siswa kelas X di SMK Negeri 1 Ratahan.Kata Kunci: Media Pembelajaran, Motivasi Belajar, Hasil Belajar

AbstractThis research aims to find out how learning media and learning motivation influence the accounting learning outcomes of class X students majoring in accounting at SMK Negeri 1 Ratahan. The method used in this research is a quantitative method with a sample of 20 students. The data collection method uses questionnaires and documentation, after the data is collected it is continued with multiple linear regression analysis, simple correlation analysis and multiple correlation analysis using SPSS 29. The results of this research show: (1) there is a significant influence between learning media on accounting learning outcomes class X students at SMK Negeri 1 Ratahan; (2) there is a significant influence between learning motivation on the accounting learning outcomes of class X students at SMK Negeri 1 Ratahan (3) there is a significant influence between learning media and learning motivation on the accounting learning outcomes of class.Keywords: Learning Media, Learning Motivation, Learning Outcomes
PENGARUH KOMPETENSI PROFESIONAL DAN MOTIVASI BELAJAR TERHADAP KEMAMPUAN BELAJAR SISWA KELAS XI DI SEKOLAH SMK NEGERI 1 AMURANG
Authors: Pattyranie Meisy Magdalena , Siswanto Sri P. , Ranti Devyano V.F
Published: December 2023

Penelitian Ini Bertujuan Untuk Mengetahui PengaruhKompetensi Profesional Dan Motivasi Belajar  SiswaTerhadap  Kompetensi Guru merupakan salasatu factor keberhasilan pembelajaran disekolah, permasalahan yang dijumpai terdaat beberapa Siswa yang masih belum maksimal termotifasi dalam pembelajaran dikelas. Kemampuan Belajar Siswa Kelas XI  SMK Negeri 1 Amurang. Populasi Dalam Penelitian Ini Adalah Siswa Kelas XI SMK Negeri 1 AmurangYang Berjumlah 56 Siswa. Sedangkan Sampel Dalam Penelitian Ini Adalah 49 . Berdasarkan hasil koefisien korelasidiatas sebesar 0,220. Dalam menentukan koefisiendeterminan dilakukan untuk menentukan besar kontribusiKompetensi Profesional dan Motivasi Belajar Siswa terhadap Kemampuan belajar siswa dengan menggunakan rumus KD = r2 x 100% = 0,220 x 100% = 22,0 % dengan demikian besar kontribusi Kompetensi Profesional dan Motivasi Belajar Siswaterhadap Kemampuan belajar siswa adalah 22,0%. Berdasarkan hasil uji diatas, dapat dilihat f hitung sebesar 6,701 > f tabel sebesar 3,200 dengan demikian KompetensiProfesional dan Motivasi Belajar Siswa terhadap Kemampuanbelajar siswa secara simultan berpengaruh terhadap Kemampuan belajar siswa sebesar 22,0 %.

This research aims to determine the influence of professional competency and student learning motivation on teacher competency, which is one of the factors for the success of learning at school. The problem encountered is that some students are still not maximally motivated in learning in class. Learning Ability of Class XI Students at SMK Negeri 1 Amurang. The population in this study was Class XI students at SMK Negeri 1 Amurang, totaling 56 students. Meanwhile, the sample in this study was 49. Based on the results of the correlation coefficient above, it is 0.220. In determining the determinant coefficient, it is carried out to determine the contribution of Professional Competency and Student Learning Motivation to student learning abilities using the formula KD = r2 x 100% = 0.220 x 100% = 22.0%, thus the contribution of Professional Competency and Student Learning Motivation to Ability is large. student learning is 22.0%. Based on the test results above, it can be seen that fcount is 6.701 > f table is 3.200, thus Professional Competence and Student Learning Motivation on students' learning abilities simultaneously influence students' learning abilities by 22.0%.
PENGARUH MODEL PEMBELAJARAN INQUIRY DAN PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR SISWA PADA MATA PELAJARAN EKONOMI KELAS XI DI SMA N 1 MOTOLING.
Authors: Lumenta Natalia Brigita , Makaliwe Niny , Bogar Wilson
Published: December 2023

ABSTRAK

Model Pembelajaran yang digunakan dalam proses pembelajaran merupakan salasatu faktor penentu keberhasilan hasil capai belajar siswa,. Penggunaan secara tepat sasaran akan meningkatkan semangat siswa untuk memberikan perhatian pada materi yang diajarkan. Seperti diketahui sebagian besar siswasamapai saat ini terbanyak masih memperoleh pembelajaran model konfensional.

Penelitian ini bertujuan untuk mengetahui bagaimanakah  pengaruh model pembelajaran inquiry dan problem based learning terhadap hasil belajar siswa pada mata pelajaran ekonomi kelas xi di sma n 1 motoling dalam proses pembelajaran yang diterapkan.

Metode yang digunakan dalam penelitian ini adalah metode eksperimen faktorial 2x2 yakni penelitian komparasi dengan desain factorial. Metode eksperimen dalam penelitan ini menggunakan jenis desain penelitian dengan metode pretest-posttest control design.

Disimpulkan bahwa dengan menggunakan model pembelajaran inquiry dan model problem based learning mampu meningkatkan hasil belajar siswa di SMA N 1 Motoling. Namun dari hasil percobaan di atas juga menunjukkan bahwa metode pembelajaran Problem based learning lebih unggul dalam meningkatkan hasil belajar siswa.

Kata Kunci :  Inquiry, Problem Based Learning, Hasil Belajar

 

 

ABSTRACT

The learning model used in the learning process is one of the factors determining the success of student learning outcomes. Using it in a targeted manner will increase students' enthusiasm to pay attention to the material being taught. As is known, the majority of students up to now still receive conventional learning models.

This research aims to find out how the inquiry learning model and problem based learning influence student learning outcomes in class 1 economics at SMA N 1 Motoling in the applied learning process.

The method used in this research is the 2x2 factorial experimental method, namely comparative research with a factorial design. The experimental method in this research uses a type of research design with a pretest-posttest control design method.

It was concluded that using the inquiry learning model and problem based learning model was able to improve student learning outcomes at SMA N 1 Motoling. However, the experimental results above also show that the problem based learning method is superior in improving student learning outcomes.

Keywords: Inquiry, Problem Based Learning, Learning Outcomes
FAKTOR-FAKTOR KEPUTUSAN PENDIDIKAN MELANJUTKAN STUDI ANAK DI DESA KOTAMENARA (STUDI SEBUAH FENOMENOLOGI)
Authors: Lumintang Stefanly Riandy , Taroreh Jhony , Oroh Silvana
Published: December 2023

Abstrak

Tujuan dilaksanakan penelitian yaitu untuk mengetahui faktor-faktor keputusan yang mempengaruhi anak di Desa kotamenara untuk melanjutkan pendidikan ke perguruan tinggi. Metode penelitian yang digunakan dalam penelitian ini adalah metode kualitatif, yang datanya dikumpulkan di desa kotamenara, menggunakan teknik observasi, wawancara dan Dokumentasi. Data yang di dapatkan merupakan data primer, yang kemudian data di analisis menggunakan teknik reduksi, penyajian, dan pengapsahan data, serta penarikan kesimpulan.  Hasil penelitian ini menunjukan sangat rendahnya ketertarikan anak-anak desa kotamenara untuk melanjutkan pendidikan ke perguruan tinggi, hal ini disebabkan karena adanya delapan faktor diantaranya: pekerjaan, sosial ekonomi orang tua, kurangnya dukungan keluarga/orang tua, akses informasi, motivasi, Asumsi, lingkungan dan pemerintah desa. Diantara ke delapan faktor ini, faktor sosial ekonomi orang tua, dukungan keluarga/orang tua dan motivasi merupakan faktor yang sangat mempengaruhi keputusan anak-anak desa kotamenara untuk melanjutkan pendidikan ke perguruan tinggi, namun bukan berarti faktor lain tidak begitu mempengaruhi melainkan faktor-faktor ini saling berkaitan.  

Kata Kunci: Faktor-faktor keputusan, Pendidikan tinggi, Anak desa kotamenara

 

 

Abstrak

The aim of the research was to determine the decision factors that influence children in Kotamenara Village to continue their education to college. The research method used in this research is a qualitative method, the data of which was collected in Kotamenara village, using observation, interviews and documentation techniques. The data obtained is primary data, which is then analyzed using data reduction, presentation and validation techniques, as well as drawing conclusions. The results of this study show the very low interest of Kotamenara village children in continuing their education to tertiary institutions, this is due to eight factors including: employment, parents' socio-economics, lack of family/parental support, access to information, motivation, assumptions, environment. and village government. Among these eight factors, socio-economic factors of parents, family/parental support and motivation are factors that greatly influence the decision of Kotamenara village children to continue their education to tertiary institutions, but this does not mean that other factors are not as influential, but these factors related to each other.

Keywords: Decision factors, Higher education, Kotamenara village children
2023 Sci-Hub EU Downloads Tracker
Authors: Cocoș Bogdan
Published: December 2023

A dataset of all the Sci-Hub downloads from 2023, for the EU. There is also a .zip file containing all raw data, for all the other countries logged by Sci-Hub. Unfortunately, this Sci-Hub feature was paused without explanation on August 10th, 2023.
Inteligência artificial para a avaliação de pastagens degradadas a partir de fotos de smartphones e de series temporais de imagens de satélite: uma abordagem baseada em deep e machine learning para subsidiar o cálculo de indicadores agro-socioambientais
Authors: Simões Margareth , Ferraz Rodrigo Peçanha Demonte , Kuchler Patrick Calvano , De Almeida Matheus Benchimol Ferreira , Vieira Luan Porto , Lage Sofia Martins , De Freitas Pedro Luiz
Published: December 2023

Entre as principais potências agropecuárias, o Brasil se destaca como um dos poucos países que ainda dispõe de extensas áreas de terra com potencial de produção agropecuária, sem a necessidade do desmatamento. O país busca reverter a degradação do solo por meio de políticas públicas, incluindo a criação de indicadores Sócio-Agro-Ambientais multiescalares. Este trabalho tem como objetivo desenvolver uma solução para diagnosticar áreas degradadas, oferecendo recomendações técnicas regionalizadas para a conservação, recuperação e reintegração dessas áreas à cadeia produtiva de alto rendimento. Duas abordagens inovadoras foram adotadas: (i) uso de deep learning, com uma acurácia de 95,9% para diagnósticos locais por smartphones; (ii) baseada em machine learning e satélites, que alcançou 95,90% de acurácia para avaliações regionais. Ambas as metodologias convergem para soluções acessíveis e inovadoras, estimulando ações de recuperação de áreas degradadas.
Strategi Pemasaran Pupuk Kompos dan Sayur Organik secara Digital pada Kelompok Ternak Muda Desa Melung Kecamatan Kedungbanteng Kabupaten Banyumas
Authors: Shintawati Dyah Ayu , Kismo Kismo , Zaeni Hermenshah Putra Dyah Ananta Wibawa , Fakih M. Faesal , Setyaningrum Agustinah
Published: December 2023

Perkembangan bisnis dan usaha pada modern ini sudah merambah pada penggunaan teknologi secara digital. Digital marketing atau pemasaran digital merupakan salah satu upaya pemasaran yang dilakukan dengan memanfaatkan teknologi digital untuk memaksimalkan efisiensi promosi dan keuntungan. Metode yang digunakan dalam penelitian ini yaitu secara kualitatif melalui metode ceramah, diskusi, dan demonstrasi. Dan juga kuantitatif melalui soal pretest dan post-test. Materi yang disampaikan dalam pelatihan digital marketing meliputi pemasaran digital, keunikan produk pertanian, teknik pemasaran, pentingnya strategi pemasaran digital marketing, contoh kampanye pemasaran, meningkatkan kualitas pemasaran. Hasil dari sosialisasi dan pretest yang dilakukan, pemuda Desa Melung belum secara mayoritas menggunakan produk digital marketing untuk usaha atau melakukan penjualan. Pelatihan digital marketing yang diberikan cukup membantu untuk melakukan pemasaran produk pupuk kompos dan sayur organik yang dihasilkan pemuda Desa Melung. Hasil dari kegiatan pelatihan ini yaitu pemuda desa mampu melaksanakan pemasaran dan penjualan secara digital dengan memanfaatkan media sosial serta mampu untuk menguasai strategi pemasaran secara digital untuk mendukung kemajuan ekonomi rumah tangga dan desa.
Health Hazards of Ultra-Processed Foods and The Challenges Facing Humanity
Authors: Wu Qingfei
Published: December 2023

Over the past few years, researchers have proposed a food sort system depend on the level of processing, called NOVA, which includes four parts: low-processed foods, processed cooking sauces, processed foods and ultra-processed foods (UPFs). These foods were developed to meet the increasing pace of life. Initially, they were only used to supplement energy in special situations, but in recent years they have become an indispensable source of food, such as ice cream and chocolate. Studies by various researchers have shown that it is associated with many health problems: obesity, cardiovascular diseases and even cancer. The incidence of cancer soars with the proportion of UPFs in a person's dietary, especially for ovarian cancer. For every 10% rise in the ingestion of UPFs, there was a 6% growth in entire cancer mortality. This is a serious health risk for people. This article summarizes the current influences of UPFs on human life, in particular the major health impacts, and predicts their future trends.
Artificial Sweetener Consumption Increasing Type II Diabetes Risk Revealed by Gut Microbiome
Authors: Li Peizhi
Published: December 2023

Artificial sweeteners, low-caloric sugar substitutes, are widely applied in modern food industry and regularly consumed by people. However, recent studies have shown the increasing disease risk by consuming artificial sweeteners, especially metabolic diseases. In this study, we investigated the effect of three artificial sweeteners, namely, saccharin, acesulfame-potassium, and stevia on Type II diabetes risk by gut microbiome. The study utilized the 16S rRNA gut microbiome data from rat fecal samples to analyze the gut microbiome abundance, composition, and difference between four groups, i.e., acesulfame-potassium, saccharin, stevia, and control group. The most significant gut microbiota changes were identified and used to determine whether the altered bacteria taxa have correlation with glucose intolerance and Type II diabetes. In the end, it is found that the Faecalibacillus genus and Prevotellax genus have significant changes and are closely related with higher risk of Type II diabetes, suggesting acesulfame-potassium and saccharin consumption may increase diabetic risk via altering gut microbiome, while no bacteria taxa change in stevia group is found to be related with glucose intolerance or Type II diabetes. This gut microbiome-based study revealed the key disrupted gut microbiota by artificial sweeteners that were associated with Type II diabetes.
To study the importance of pyrroloquinoline quinone in pet nutrition and health care
Authors: Liu Yongtong , Wang Fenglai
Published: December 2023

Pyrroloquinoline quinone (PQQ) is a highly functional oxidoreductase coenzyme, which has a variety of physiological functions such as regulating the level of free radicals in the body, antioxidant and promoting nerve growth factor regeneration. PQQ playes a significant role in disease prevention and treatment, which has attracted wide attention in recent years. PQQ can protect the brain nerve and intestinal nerve of pets, reduce stress and anti-aging, and also promote nutrient absorption and improve immunity. Mammals can only take PQQ through external supplements and cannot synthesize it themselves. Therefore, the application of PQQ supplements in pet breeding can play a significant positive effect. Based on the studies supplementing PQQ in weaned rats and pigs, this paper will explain the necessity of PQQ for mammals, and discuss the feasibility of strengthening the use of PQQ supplement in pet nutrition and health care, and advocate further research on this by pet-related enterprises, which may open up new markets.
A study of plant community diversity based on quantitative analysis model and prediction model
Authors: Sun Lanxin , Lai Baowei
Published: December 2023

Plant community species diversity is the pivot that connects ecosystem multi functionality and environmental change. In order to explore the influence of community species number on drought adaptation, this paper uses logistic fitting and residual verification formed by grayscale accumulation to obtain the population dynamics change curve under ideal conditions, followed by selecting indicators such as soil moisture amount and plant growth rate, and establishing a prediction model based on the plant growth pattern of plant communities under different weather cycles and the interaction mechanism between different species, and The conclusions were drawn, which provided a theoretical basis of the subsequent research on the population size under drought conditions.
Research on Sustainable Development of Food Systems Based on Data Mining Technology
Authors: Yu Xinwei , Zhu Meixuan
Published: December 2023

With the progress of society, the problem of people's food and clothing has been basically solved, but the unbalanced development makes the level of sustainability of the food system incompatible with the level of modern technological development. Based on SPSS, MATLAB, and PYTHON computing software and data mining techniques such as factor analysis and time series analysis, this paper constructs a food system security evaluation index system and gives the contribution rate of each index to the efficiency, effectiveness, equity, and sustainability of the food system security. A linear programming model favoring the sustainable development of the food system was constructed, and the incentive strategy for sustainable development was given according to the load of sustainable development factors. The validity and feasibility of the model were tested.
Study on the relationship between plant diversity and drought cycle based on mechanism models
Authors: Cai Shuhan , Yu Yongyuan , Wang Zihao
Published: December 2023

The number of species plays an important role in adapting plant communities to successive drought cycles. This paper, taking the number of plant communities and populations as the research object, simulates the change process of plant population to understand the importance of plant species diversity through the interaction between plants and the impact of a drought environment. Before the experiment, a prediction model was established a prediction model to simulate the change of plant population number according to the mechanism of the change of plant population number, combined with the logistic model, and inserted it into the prediction model by considering the change of drought cycle. It describes the fluctuation of plant population, the competition and help between plant populations. By setting the criteria for judging the benefits to the community, it was assumed that the impact factors of a single species obeyed uniform distribution, carried out a large number of data simulation, studied the impact factor distribution of a single to diversified plant population, and found that with the increase of plant population, the whole plant community would tend to be stable, and the whole ecosystem would also benefit. It also shows the importance of rich plant populations. Then, this paper took into account the influence of different plant types, and carried out single simulation and combination simulation respectively for the two types of plants. Also, through a large number of data simulation, this paper obtained the curve of the impact factors changing with the population number. After analysis, it was found that the multi-population combination of multi-type plants is necessary for the stability of the ecosystem.
Composition analysis and identification of ancient glass objects based on AdaBoost and CART classification tree
Authors: Yang Ruoying , Tian Guoxiang , Luo Junyang
Published: December 2023

Ancient glass is highly susceptible to weathering by the burial environment, and a series of chemical reactions will occur in the process, which leads to changes in the chemical composition of glass artifacts. In order to identify and classify the composition types of glass artifacts, this paper uses high potassium glass and lead-barium glass as target training models to derive CART stump (CART tree with only 2 layers) combinations as a way to analyze the classification laws. Then, we analyzed the sub-classification results of weathering, color, and ornamentation, and analyzed the classification rules according to their chemical composition, and came up with the classification method based on CART stumps. In order to identify the type of unknown types of glass, this paper uses an integrated learning algorithm model based on CART classification tree and AdaBoost to train a prediction model using all the samples, with the objective of artifact type, and then performs type prediction on the data. This study is important for the correct classification of glass types.
Immune rejection: current understanding and new solutions
Authors: Chen Hanlu
Published: December 2023

While organ transplantation has emerged as a successful treatment option for certain human diseases, failure to induce life-long graft tolerance remains the most significant obstacle to achieving optimal post-op outcomes. To better cope with this challenge, it is particularly important to understand and distinguish between the different mechanisms that induce graft rejection. After transplantation, host immune responses can be triggered by both stranger and danger signals. Genetic differences between individuals contribute to the identification of foreign entities by recipient immune cells. The recovery and preservation of organs lead to the cell stress or death, inducing inflammation and further aggravating graft damage. Herein, I aim to summarize the modern understanding of transplant immunology and compare the current medical scheme with innovative strategies. This review focuses on recent progresses in stem cell transplant and compiles technological breakthroughs to improve autologous iPSC therapeutics.
Preface: 4th Asia Conference on Geological Research and Environmental Technology (GRET 2023)
Authors: Melville Renata , Yu Lin
Published: December 2023

The organizing committees are honored to present the proceedings of the 2023 4th Asia Conference on Geological Research and Environmental Technology (GRET 2023), held in Kamakura, Japan during 05-06 August, 2023.

GRET 2023 aims to bring together outstanding scholars, researchers, and students to exchange and share their experiences and research results about all aspects of earth science, geological research, natural resources, energy engineering, and environmental technology. We also provide the keynote address and several plenary invited speeches for the discussion of most recent innovations, trends, concerns, practical challenges encountered, and the various solutions. In everyone's efforts, GRET 2023 was successfully held as scheduled. The conference model was divided into two parts, including keynote speeches and discussions. In the first part, keynote presentations were delivered in 30 minutes for each talk. The second part was held lasted nearly an hour in a communication group for experts and scholars to discuss more about the talks and presentations.

We do believe your great participation will make our conference success and we would appreciate your participation. Hopefully, all participants and other interested readers will benefit or find inspirations from this proceeding.

With our best regards,

GRET 2023 Conference Organizing

Kamakura, Japan
Temperature Effect of Railway PC Part Cable-stayed Bridge Based on Long-term Monitoring
Authors: Lin Guangting , Cai Yujie , Cai Yuxuan , Wang Xiao
Published: December 2023

The natural environment in which bridges are located varies widely. In order to ensure the normal use of the pylon structure, it is necessary to study the influence of different external environmental factors on the temperature field and temperature effect of the pylon. The purpose of this paper is to study the temperature effect of a cable-stayed bridge in the PC part of the railway based on long-term monitoring. The relevant theories of temperature field and temperature stress analysis are summarized, and the main girder section temperature monitoring scheme is designed according to the interpolation fitting criteria. As the comparative weak radiation day temperature data, the temperature variation law of the box girder section is analyzed, and the temperature gradient fitting curve is obtained by the regression fitting method. The temperature boundary is established according to astrophysics and heat transfer theory, and the temperature field distribution and temperature stress state of the main beam are analyzed by ANSYS two-dimensional box girder section model and Midas/Civil full bridge model. The experimental results show that the solar short-wave radiation is a The main factor that causes the temperature difference of box girder section.
Prediction of Soil Moisture Based on BP Neural Network
Authors: Gao Kewen , Gao Ya , Zhang Miao
Published: December 2023

Grassland is the largest green ecological barrier in China, and reasonable grazing policies are key to ensuring people's livelihoods. The soil moisture data in this article is time series data and is related to multiple factors. On the premise of maintaining the same grazing strategy, first expand the collected data and use it as input. The L-BFGS algorithm was used to iteratively update the parameters, and the ReLU activation function was used to select the final model by comparing the Goodness of fit of models with different structures. A BP neural network model was established to predict the soil moisture at a depth of 40cm in 2022, providing theoretical reference for the research on grazing strategies of grasslands in pastoral areas in China
Electrochemical recycling of diamond and precious metals from used diamond tools
Authors: Wang Zhaoguo
Published: December 2023

The recycling of used diamond tools, which contain a large amount of unused diamond particles and precious metals, can not only realize the reuse of resources, but also reduce the pressure of environmental protection. In this paper, diamond particles were recovered by acid dissolution of aqua regia, and the current density, complexing agent concentration and pH value of the acid dissolution system were adjusted to recover Cu and Co by electrodeposition. Scanning electron microscope and energy spectrometer were used to study the changes of the composition and morphology of the plated layers, and the effects of the parameters such as current density, complexing agent concentration and pH on the organization and composition of the alloy plated layers were analyzed. The results showed that at the current density of 40 mA/cm², pH 4.5 and complexing agent concentration of 10 g/L, uniformly distributed, dense and moderately thick Cu-Co alloy plating was obtained, and the weight percentages of Cu and Co reached the peak respectively. The Cu and Co in the waste diamond tools can be recovered under this condition with good recovery effect.