bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Waktu Pemberian Pupuk Terhadap Hasil Panen Kelapa Sawit
Authors: Lestari Tri Uci
Published: August 2024

Kelapa sawit merupakan komoditas perkebunan unggulan dan utama Indonesia. Tujuan dari penelitian ini adalah untuk mengetahui secara matematis pengaruh waktu pemberian pupuk terhadap hasil panen kelapa sawit. Metode yang digunakan adalah metode Rancangan Acak Lengkap (RAL). Data yang dianalisa adalah data sekunder hasil panen kelapa sawit yang diambil secara acak tahun 2021. Dari hasil analisa diperoleh bahwa secara matematis terdapat berbedaan nyata hasil panen kelapa sawit dari setiap perlakuan. Perlakuan yang di rekomendasikan dari penelitian ini adalah perlakuan ketiga yaitu  perlakuan dengan memberikan pupuk 3 kali pertahun
Peramalan Hasil Produksi Padi di Provinsi Riau Menggunakan Metode Multiplicative Decomposition
Authors: Novita Adela , Gulo Ernila Sari , Rahmadani Fidia Sri , Azizah Fitri Wafiq , Fitri Tiara
Published: August 2024

Perkembangan Jumlah produksi tanaman padi selama 7 tahun terakhir yakni tahun 2015 hingga 2021 menunjukkan produksi padi cenderung menurun. Meskipun produksi padi pada tahun 2020 mengalami peningkatan namun Provinsi Riau masih belum mampu mencukupi kebutuhan konsumsi berasnya. Hal ini dikarenakan jumlah penduduk Provinsi Riau adalah 6.951.217 jiwa (sumber data BPS) dengan kebutuhan beras gsebesar  ton/ tahun.  Untuk melihat peramalan hasil panen padi setiap tahunnya dilakukan suatu peramalan menggunakan metode Multiplicative Decomposition menurut data actual. Hasil peramalan jumlah produksi padi yaitu mengalami penurunan pada 2016 hingga 2020. Ditahun 2016 sebanyak 1.273,8, tahun 2017 sebanyak 19.594,2, tahun 2018 sebanyak 8.081,4, tahun 2019 sebanyak 19.298,6, hingga tahun 2020 sebanyak 113.994,4. Sedangkan pada tahun 2021 jumlah produksi padi mengalami kenaikan sebesar 10.742,6. Hasil peramalan ini dapat dikatakan akurat karena memiliki MAPE sebesar 3,566 % yaitu < 10 % sehingga dapat dikatakan kinerja modelnya sangat bagus.
Analisis Survival pada Penderita Penyakit Demam Berdarah Dengue (DBD) Menggunakan Metode Kaplan Maier
Authors: Mondri Fajar Fadhilah
Published: August 2024

Metode Kaplan-Meier merupakan suatu teknik analisis survival yang berguna untuk menentukan probabilitas bertahan hidup bagi individu yang merupakan penderita dari suatu penyakit. Metode ini menghitung keberlangsungan hidup para pasien dengan cara memberikan proporsi survival yang tepat. Penelitian ini bertujuan untuk mengevaluasi hubungan antara umur dengan durasi pengobatan dan kondisi pasien. Probabilitas kelangsungan hidup pasien demam berdarah dengue (DBD) dianalisis menggunakan metode Kaplan-Meier di Rumah Sakit Umum Daerah (RSUD) Kabupaten Lima Puluh Kota. Hasil penelitian ini menunjukkan bahwa tidak ada hubungan antara umur dengan durasi pengobatan atau kondisi pasien DBD di RSUD tersebut. Dalam penelitian ini dapat ditarik kesimpulan, yakni pasien DBD memiliki peluang 100% untuk bertahan hidup sebelum ada pasien yang meninggal. Namun satu pasien meninggal selama proses observasi, mengurangi kemungkinan keberlangsungan hidup menjadi 99,1%. Pemantauan gejala klinis secara terus menerus dianjurkan untuk memprediksi diagnosis infeksi Virus Dengue yang benar. Selain itu, terdapat kebutuhan untuk melanjutkan studi sero-epidemiologi di banyak wilayah Indonesia
Perlakuan Dua Treatment pada Penyakit Leukemia Menggunakan Metode Kaplan Meier dan Uji Log-rank (Studi Kasus: Rumah Sakit XYZ)
Authors: Putri Bella Amanda , Ardelani Elda Risya , Harizma Maisya Nur , Afrina Tania
Published: August 2024

Leukemia merupakan penyakit ganas yang ditandai dengan peningkatan sel darah putih (leukosit) pada penderita. Peningkatan ini begitu cepat dan tidak terkendali sehingga sel darah putih berbentuk tidak normal. Penyebab leukemia diperkirakan bukan penyebab tunggal, melainkan kombinasi beberapa faktor seperti infeksi virus, faktor genetik, atau bahan kimia tertentu. Leukemia dapat diklasifikasikan menjadi leukemia akut dan leukemia kronis berdasarkan riwayat alami penyakitnya. Pengobatan utama leukemia biasanya berupa kemoterapi atau radioterapi untuk meningkatkan tingkat kelangsungan hidup. Sebelum pengobatan modern ditemukan, rata-rata harapan hidup penderita leukemia hanya 3 bulan. Efektivitas pengobatan dikaitkan dengan peningkatan perawatan dan pilihan pengobatan yang tepat untuk memerangi kekambuhan, sehingga memungkinkan kelangsungan hidup keseluruhan selama 5 tahun. Pada penelitian ini akan dilakukan analisis survival untuk mengetahui peluang waktu kesembuhan pasien leukemia yang mendapatkan pengobatan kemoterapi dan radioterapi menggunakan metode Kaplan Meier dan uji Log-rank. Hasil penelitian yang diperoleh adalah tidak terdapat perbedaan yang signifikan antara waktu kesembuhan pasien yang mendapatkan treatment kemoterapi dengan yang mendapatkan treatment radioterapi.
Pergeseran dan Pemertahanan Bahasa Daerah Pengrajin Kayu di Kabupaten Tegal
Authors: Amalia Ayu Rizqi , Muhajir Muhajir , Ripai Ahmad
Published: August 2024

This research examines the maintenance and shift of Javanese and other regional languages among wood craftsmen in Tegal Regency, Indonesia. Regional languages are integral to cultural identity, and their retention or shift reflects broader social and cultural dynamics. Using a qualitative case study approach, data was collected through observation, interviews, questionnaires, and documentation. The study employs thematic analysis to provide an in-depth understanding of language use patterns. Findings reveal a linguistic dualism in the community. While Indonesian dominates formal situations, reflecting adaptation to broader communication needs, Javanese and other regional languages prevail in daily interactions, indicating the continuity of local cultural traditions. This language shift and maintenance are influenced by social context, education, and work environment factors. The study contributes to our understanding of language ecology in multilingual Indonesian contexts, drawing on Fishman's domain analysis. It highlights how communities navigate between national and regional languages, adapting to different communication needs while preserving cultural identity. These findings have implications for language policy and cultural preservation efforts in Indonesia, particularly in balancing national unity with linguistic diversity.
Meningkatkan Pemahaman Puisi pada Siswa Kelas IV SD: Sebuah Studi Eksperimental tentang Metode SQ4R dengan Dukungan E-Book
Authors: Damayanti Nisa Astari , Djuanda Dadan , Karlina Dety Amelia
Published: August 2024

Low comprehension of poetry texts among students is a significant educational challenge. It is characterized by difficulties in interpreting content and answering related questions. Monotonous teaching methods that fail to engage students or provide opportunities for deep exploration of poetic texts often cause this issue. If left unaddressed, this problem can hinder learning goals. The purpose of this study was to examine the impact of the Survey, Question, Read, Recite, Reflect, Review (SQ4R) method, assisted by e-book media, on improving poetry text comprehension in fourth-grade students. A quantitative, pre-experimental approach using a One-Group Pretest-Posttest design was employed. The entire population of 30 fourth-grade students was sampled through saturated sampling. Data were collected through pre- and post-tests and analyzed using a paired-samples t-test. The results showed a significant improvement in poetry comprehension, supporting the alternative hypothesis. The N-Gain analysis revealed a moderate level of improvement. Despite the modest gain, these findings suggest that the SQ4R method, when combined with e-book media, can significantly enhance students' poetry comprehension skills. This approach offers a more engaging and effective learning strategy compared to traditional methods. Future research should investigate the long-term effects of this method and its applicability across different age groups and literary genres. These results provide valuable insights for educators looking to diversify their teaching methods in reading comprehension instruction.
Bunyi Forman Vokal dalam Bahasa Jawa Ngoko: Kajian Fonetik Akustik
Authors: Mentari Suci , Ganie Rohani , Syarfina Tengku
Published: August 2024

The Javanese language (BJ) is divided into three, namely Ngoko, Krama Madya, and Krama Inggil. BJ consists of 10 vowel sounds: [i, I, e, ɛ, a, ǝ, o, ɔ, U, u]. This study aims to determine the values of BJ vowel sounds based on FORMAN data analysis, comparing the voices of male speakers (PL) and female speakers (PP). Additionally, the study aims to identify the more dominant vowel sounds based on gender. The qualitative method was used to collect data on the vowel sounds of Ngoko Javanese (BJN) by analyzing voice recordings using the Praat application program. The quantitative method was employed to calculate the FORMAN F1, F2, and F3 values and determine the average difference in BJN vowel sounds. Data from the BJ dictionary, consisting of 10 words with vowel sounds at the beginning, were used for analysis. The results showed that in PL, the highest vowel values were: [u] at 3089Hz, [i] at 3918Hz, [ɔ] at 3535Hz, and [ɛ] at 3228Hz. The lowest vowel values were: [ɛ] at 277Hz, [U] at 431Hz, and [i] at 336Hz. In PP, the highest vowel values were: [ɛ] at 3021Hz, [i] at 3200Hz, [I] at 3083Hz, and [o] at 3367Hz. The lowest vowel values were: [e] at 391Hz, [I] at 525Hz, [ɛ] at 385Hz, and [i] at 455Hz. In conclusion, BJN consists of 10 vowel sounds, with the highest vowel sound being [ɔ] and the lowest vowel sound being [i] in PL. The comparison of vowel sounds at the beginning of words in PL and PP in BJN, based on the high and low sounds of the F1, F2, and F3 vowel sounds, indicates that PL is more dominant.
Analisis Ketersediaan Air D.I Paya Alue Udeung Kabupaten Bireuen, Aceh
Authors: Laila  , Azizah Cut , Zuraihan
Published: August 2024

Mengacu pada Permen PU.No.14/PRT/M/2015/ Tentang Kriteria Dan Penetapan Status Daerah Irigasi, D.I Paya Alue Udeung memiliki luas 114 Ha dan terletak di Kecamatan Peusangan Kabupaten Bireuen. Sumber air Bendung Paya Alue Udeung yang berasal dari sumber air Daerah Irigasi Paya Alue Udeung dengan luas areal layanan 57,84 Ha. Permasalahan yang dihadapi pada sawah tadah hujan D.I Paya Alue Udeung Kecamatan Peusangan Kabupaten Bireuen adalah lahan pertanian tidak dapat terairi dengan baik dan mengakibatkan ketidakcukupan air irigasi untuk mengairi pertanian di desa tersebut. Tujuan penelitian ini adalah menganalisis jaringan irigasi dan kebutuhan air pada sawah tadah hujan di Desa Blang Dalam sehingga mendapatkan salah satu solusi teknis pada saat memasuki musim kemarau. Data yang digunakan dalam penelitian ini adalah data sekunder dan data primer. Data primer meliputi kecepatan aliran, dimensi saluran dan data kuisioner. Data sekunder meliputi skema jaringan irigasi, topografi dan demografi. Pengukuran debit air di ukur menggunakan metode pelampung (manual) dengan mencari luas penampang dan kecepatan aliran. Hasil penelitian didapatkan ketersediaan air irigasi rata – rata 0,109 m³/det. Tingkat tidak memenuhi kebutuhan aliran air dari bendungan Paya Alue Udeung untuk lahan persawahan berada pada persentase 75%, terjadi permasalahan pada irigasi yaitu di bulan Mei, Juni, dan Juli, sehingga kondisi irigasi pada sawah tadah hujan D.I Paya Alue Udeung memiliki permasalahan yaitu kekurangan air.  Solusi teknis yang dibutuhkan guna mengatasi permasalahan pada irigasi sawah tadah hujan D.I Paya Alue Udeung yaitu petani membutuhkan saluran cacing pada lahan persawahan sehingga air dapat mengalir secara merata ke seluruh petak sawah.
Systematic Literature Review Method for Identifying Efficiency and Photovoltaic Technology as a Renewable Energy Innovation
Authors: Audia Washilla , Yendri Sudiar Nofi , Hamdi  , Yulkifli  , Nofriandi Alwi
Published: August 2024

Photovoltaics or solar cells are a device that can convert/convert solar energy into electrical energy. The use of photovoltaics as a renewable energy innovation is very necessary in developing photovoltaic technology and increasing the efficiency of the energy produced. The main electricity supply is PLN, which is not always continuous in its distribution due to the limited availability of fossil energy. This can result in disruption of human activities and productivity. The technology developed is organic and inorganic photovoltaic technology. Photovoltaic efficiency refers to the ability of solar panels to convert sunlight energy into electrical energy. Currently it is not known how much technology has been developed by photovoltaics and the efficiency that photovoltaics have produced. This research aims to identify developments in photovoltaic efficiency research and technology used in the world whose data was obtained from related journals in 2013-2022. There are 1,503 studies related to photovotaic efficiency. The method used in this research is the Systematic Literature Review (SLR) Method. The SLR method is used to identify, review, evaluate, and interpret all available research on a topic area of ​​interest, with specific relevant research questions. By using the SLR method, a systematic review and identification of journals can be carried out, with each process following predetermined steps or protocols. The research results show that the technology that is widely used in developing photovoltaic efficiency is organic photovoltaic technology and the highest efficiency that has been obtained is 38.9%.
Pengaruh Perceived Ease of Use, Perceived Security, dan Perceived Reputation Terhadap Kepercayaan Awal Pemberi Pinjaman Pada Platform P2P Lending
Authors: Islamiah Diniyatul , Ningtyas Mega Noerman
Published: August 2024

This research objectives to examine the influence of perceived ease of use, perceived security, and perceived reputation on the initial trust of lenders on P2P lending platforms. The population under study consists of all Generation Z individuals residing in the city of Malang who have previously invested in P2P lending platforms. A sample of 180 respondents was selected through purposive sampling, with criteria including residency in Malang, aged between 17-26 years old, and having previous or current investment experience in P2P lending platforms. Data were collected through an online questionnaire and analyzed using Structural Equation Modeling (SEM) with the Partial Least Squares (PLS) approach. The findings of the research reveal that perceived ease of use, perceived security, and perceived reputation significantly influence initial trust.
Increasing Student Activity Through The Implementation Of Limited-Time Practice Questions In Physics Learning
Authors: AS Nurhumairah , Handayani Putri , Hidayati -
Published: August 2024

Physics is an exact subject that requires not only innovative learning methods but also practice problems. But in fact, in the application of the learning process, students are often seen who are less active in doing the practice questions given and contained in learning resources. For this reason, effective efforts are needed so that all students can play an active role during the learning process, one alternative is to implement a time limit in working on practice questions. This study aims to determine the effect of the implementation of time-limited questions in physics learning on increasing student activity. The research conducted was a class action research with the subject being class XI F 6 SMAN 2 Pariaman. Data analysis techniques use the formula of proportion techniques. Based on the study, it was found that there was an increase in student activity from 36.4% to 63.7%. So it can be concluded that the learning process with the implementation of limited-time practice questions can increase student activity in learning Physics.
Epistemologi Bayani, Irfani, Burhani dalam Al-Jabiri Terhadap Kritik Nalar Arab dan Korelasinya dengan Pendidikan Islam
Authors: Huda Luthfi Nurul , Linda Linda , Syihabuddin Muhammad , Firmansyah Alfitra , Herlambang Muhammad
Published: August 2024

Pada abad ke-17, terdapat dua momen kritis dalam sejarah peradaban dunia, yaitu awal kebangkitan dan dominasi Barat serta awal kemunduran dan kehancuran Islam di Arab setelah kejayaannya selama beberapa abad. Untuk itu, para intelektual Arab mulai mengkaji penyebab kemunduran tersebut dan merancang solusi untuk bangkit kembali. Lalu muncullah salah satu intelektual Arab yang memberikan solusi kritis dan berdampak pada pemikiran Islam, yaitu Muhammad Abid al-Jabiri. Ia memberikan gagasan-gagasan dari epistemologi Bayani, Irfani, dan Burhani yang berimplikasi pada kebangkitan Islam, termasuk pendidikan Islam. Penelitian ini dianalisis secara teoritis untuk mendeskripsikan konstruksi pemikiran al-Jabiri mengenai epistemologi Bayani, Irfani, dan Burhani serta korelasinya dengan pendidikan Islam. Penelitian ini bertujuan untuk mengatasi defisit pengetahuan yang ada dan menyelidiki dampak epistemologi terhadap kritik nalar pendidikan bahasa Arab dan korelasinya dengan pendidikan Islam. Metode penelitian yang digunakan adalah studi literatur dengan mengambil data primer dari karya Muhammad Abed Al-Jabiri yang berjudul "Takwin al-'Aql al-'Arabi". Hasil penelitian menunjukkan bahwa epistemologi Bayani, Irfani, dan Burhani mengkritik nalar Arab yang dominan, mengeksplorasi aspek yang kurang diperhatikan, dan menawarkan alternatif pemikiran yang lebih inklusif dalam konteks pendidikan Islam. Penelitian ini juga membuka paradigma baru tentang hubungan antara epistemologi tersebut dengan pendidikan Islam. Dengan memahami nalar Arab secara mendalam dan menerapkan prinsip, pendidikan Islam dapat menjadi lebih holistik, inklusif, adaptif terhadap dunia modern, dan mengembangkan pemikiran kritis.
Epistimology of the 2022 Indonesian Women's Ulama Congress on the Prohibition of the Practice of Female Circumcision from the Perspective of Hakiki Justice
Authors: Pratiwi Anizar Ayu
Published: August 2024

This article analyzes KUPI 2022 recommendation on Female Genitalia Cutting and Injury (P2GP) or female circumcision. Female circumcision is still practiced in various countries including Indonesia, with the excuse of carrying out religious orders for the sake of women's glory and cultural existence. This view is troubling, a form of injustice that continues and has an impact on women, if women are not circumcised then women get a negative stigma. The purpose of this article is what are the reasons why the Indonesian Women's Ulama Congress (KUPI) prohibits the practice of female circumcision? How is female circumcision from the perspective of ultimate justice? This article is a literature research, by examining the KUPI 2022 recommendation on female circumcision as a primary source, then analyzed qualitatively, analyzed based on the theory of ultimate justice. The result of the analysis is that, some scholars view that female circumcision is for the honor of women, but none of the Hadiths that are the basis of female circumcision have reached the level of sahih, and even their position is even dhaif. On this basis, KUPI recommends that female circumcision is prohibited (Haram to be performed) with various considerations. The accusation that if women are not circumcised, their libido and lust will be unstoppable is contrary to the Islamic values of true justice. The contribution of this article is shown for the legislative government to make a policy prohibiting P2GP actions.
Antibacterial and Wound Healing Assessment of Silver Nanoparticles against Multidrug-Resistant Klebsiella variicola
Authors: Ahmed Faraidun A. , Barzani Khadijakhalil M. , Hamasaeed Payman A.
Published: August 2024

The increase in antimicrobial resistance and the absence of novel antibiotic development cause problems in controlling infections for wound healing. Antibacterial properties of nanomaterials have emerged as a potentially effective approach in the pursuit of superior alternatives, nevertheless, the toxicity associated with higher concentrations has emerged as a significant obstacle. According to this study, green nanoparticle synthesis is demonstrated to be both economical and biocompatible on account of the bioactive compounds present. In the present work, silver nanoparticles prepared by using Pistacia khinjuk gum, then, nanoparticle-based cream was prepared and compared with Fusidin and Vaseline creams via assessment in vitro antibacterial and in vivo wound healing activity on Wistar albino rats infected with multi drug resistant Gram negative bacteria which was newly recorded in Iraq, namely Klebsiella variicola. The findings revealed that the application of nanoparticle cream resulted in more rapid and effective wound healing (11 days), demonstrating a significant synergistic effect in comparison to Fusidin (16 days), Vaseline (20 days), and the untreated control group rats (32 days). The results indicated that green nanoparticles proved to be a significant strategy in the fight against multidrug resistant bacteria, without any toxicity concerns.
PERAN LABORATORIUM DALAM INVENTARISASI CERITA SEJARAH KOTA DI KALIMANTAN BARAT
Authors: Utami Nunik Esti , Syaifulloh Muhammad
Published: August 2024

The aim of this research is to determine (1) the variety of collections owned by the IKIP PGRI Pontianak history laboratory related to the inventory of city history stories in West Kalimantan, and (2) the role of the history laboratory in the inventory of city history stories in West Kalimantan, (3) student activities in the History education study program laboratory.The research method used is a qualitative method with a fixed case study strategy. The research was conducted at the History Education Laboratory of IKIP PGRI Pontianak and the West Kalimantan region. The data sources in this research are student informants and resource persons who can provide information about the history of the cities of West Kalimantan and the role of the history laboratory in inventorying the history of the city of West Kalimantan, the location of cities in West Kalimantan, documents in the form of letters, archives , photos or recordings.The collection techniques used in the research were direct observation, in-depth interviews, reviewing documents and archives (content analysis) regarding the role of history laboratories in inventorying the history of the city of West Kalimantan. Data validity uses source triangulation and method triangulation.The results of the research show that the IKIP PGRI Pontianak History Laboratory hasthree rooms, namely the Spatium Historica Didactica as an office administration room, the Agus Sastrawan Noor Spatium as a discussion and creation room, and the Sudarto Spatium as a West Kalimantan local history room which is used in collecting an inventory of the city's history. The role of the history laboratory in inventorying the city's historical stories is as a center for collecting and storing scientific historical information, and maintaining the accuracy and authenticity of historical stories and providing a deeper understanding of the history of the city and its people.
PERSEPSI MAHASISWA TERHADAP PROGRAM ENGLISH FOR INTERNATIONAL COMMUNICATION DI UNIVERSITAS MURIA KUDUS
Authors: Nuraeningsih Nuraeningsih , Nurcahyo Agung Dwi
Published: August 2024

The purpose of this study is to describe students' opinions about the English for International Communication (EIC) program, which is followed by students of Universitas Muria Kudus (UMK) and managed by UPT Bahasa. The method of this research is descriptive research with a survey method by distributing questionnaires to 800 students who participated in the EIC program in 2019 from 13 undergraduate study programs in the UMK environment, but there were only 665 respondents who filled out.  The questionnaire contains 14 closed-question items, which include teaching methods, teaching materials, media used, evaluation as well as interest and mastery of the material. used, evaluation as well as interest and mastery of the material. In addition, there is a special item that asks about native speakers as the EIC teaching team. The data collected was then analyzed based on the theme by using percentages. The data was then analyzed based on theme of the question items and made a percentage. The finding shows that they have a positive perception of the EIC program, particularly on the aspects of motivating students, teaching method, teaching media, and native teacher. Some recommendations are proposed for the university to make the program better in the future.
SMART PAPER BERBASIS QR-CODE UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK SEKOLAH DASAR
Authors: Putra Galih Mahardika Christian , Pramesti Yulistiya Putri
Published: August 2024

The aim of this research is to design, test the feasibility and effectiveness of QR-Codebased Smart Paper as a learning medium in improving the critical thinking skills ofelementary school students through social studies learning content.The research method used is Research and Development (RD) with the Borg Galldevelopment model. Data collection techniques used include observation, interviews,questionnaires, tests and documentation. The initial data analysis technique used thenormality test and homogeneity test. Next, the final data analysis technique used theaverage difference test and the N-Gain test.The research results show that QR-Code based Smart Paper has been successfullydeveloped. This is proven by the validation results of material experts 91.67% and mediaexperts 96.67% with very appropriate criteria. Furthermore, the calculated results of theN-Gain test on the learning outcomes aspect obtained a score of 0.57 with medium criteria and the results of the average difference test obtained a sig (2-tailed) value 0.05, so Ha was accepted. So it can be concluded that QR-Code based Smart Paper is a suitable and effective learning medium for improving students' critical thinking skills.
EFEKTIVITAS MODEL PEMBELAJARAN NHT DENGAN TPS UNTUK MENINGKATKAN BERPIKIR KRITIS DAN HASIL BELAJAR MATERI KEBERAGAMAN DI SEKOLAH DASAR
Authors: Kusumawati Linda , Indarini Endang
Published: August 2024

The aim of this research is to determine the effectiveness of the Numbered Heads Together (NHT) model compared to the Think Pair Share (TPS) model in improving critical thinking skills and learning outcomes on the subject of diversity in elementary school. The research method used in this study is a quasi-experimental design with a Nonequivalent Control Group Design. The data analysis results indicate that there is a difference in the effectiveness of the Think Pair Share (TPS) learning model in enhancing critical thinking skills and learning outcomes on the subject of diversity for fourth-grade students in elementary school.The research obtained data from two research samples, with the average post-test scores of the experimental group 2, which was given the Think Pair Share (TPS) learning model treatment, being 82.84, higher than the average post-test scores of the experimental group 1, which was given the Numbered Heads Together (NHT) learning model treatment, which was 72.06. Thus, it can be concluded that the students' scores with the Think Pair Share (TPS) learning model are higher than those with the Numbered Heads Together (NHT) learning model. This is evident from the difference in the average post-test scores of the students, with the t-test results showing t-calculated t-table, i.e., 4.198 2.048.
TINGKAT KEMAMPUAN PUKULAN SERVICE PENDEK BACKHAND DAN PUKULAN FOREHAND BULUTANGKIS MAHASISWA PJKR UNUGIRI
Authors: Apriyanto Rohmad , Fahrudi Ahmad , S. Adi , Aliriad Hilmy , Da'i Mohamad
Published: August 2024

The purpose of this study is to determine the level of ability of service punches andbadminton forehand punches of PJKR unugiri class 2020 A students that the skill of service punches and forehand punches of PJKR Unugiri class 2020 A students has a good level of ability. The method used in this research is a quantitative descriptive method with researchinstruments of service punches and badminton forehand punches, demgam the number ofresearch samples as many as 29 students of class 2020 A, The data analysis technique used in this study is descriptive statistics with a percentage formula.The results of the service punch research there are 11 students with a percentage of 40%have good skills and 30% have a very good level of ability, As for the forehand punch,there are 8 students with a percentage of 35% having a very good and good level of ability.
Mammal inventory using camera traps in the Central Forest State Nature Reserve (West of European Russia)
Authors:   Central Forest State Nature Biosphere Reserve, Ogurtsov Sergey S. ,   A.N. Severtsov Institute of Ecology and Evolution of the RAS, Zheltukhin Anatoliy S. ,   Central Forest State Nature Biosphere Reserve
Published: August 2024

A mammal species inventory by estimating their richness is the first and necessary task of any mammal monitoring programme. This paper presents estimates of species richness of mammals (mostly medium and large body-sized) in the Central Forest State Nature Reserve (European Russia). Based on data collected in 2023 from 55 camera trap locations (19 676 camera days), 59 035 images of wild mammals were obtained. A total of 18 species were recorded. Of these, ten species were representatives of the Carnivora, four – Artiodactyla, two – Rodentia, one – Erinaceomorpha, and one – Lagomorpha. This amounted to 84% of all potentially camera-trapped mammals observed in the Central Forest State Nature Reserve. The relative abundance index (RAI) and naïve occupancy (ψnaive) were calculated for all species. The most common and frequently recorded were Meles meles (RAI = 4.95; ψnaive = 0.96), followed by Ursus arctos (RAI = 4.39; ψnaive = 1) and Lepus timidus (RAI = 4.08; ψnaive = 1), while the most rarely recorded species were Castor fiber (RAI = 0.01; ψnaive = 0.02), Erinaceus europaeus (RAI = 0.02; ψnaive = 0.04), and Lutra lutra (RAI = 0.03; ψnaive = 0.07). Large and medium-sized carnivorous and omnivorous mammal communities were the fastest and most completely captured. According to the constructed single-season multispecies occupancy model with Markov chains Monte Carlo, camera traps failed to record 4–5 more possible species. These species are likely to be Mustela lutreola, M. erminea, and Mustela nivalis, as well as two invasive species, Cervus nippon and Capreolus pygargus. All the captured species were recorded in total in a short period of time, namely from the end of March to the beginning of May during 1869 camera-days. Two of them (Castor fiber and Erinaceus europaeus) were recorded exclusively at this time, and they were not captured further until the end of the year. This emphasises the importance of conducting mammal inventory, with inclusion of the spring season.
On the distribution and biology of Elater ferrugineus (Coleoptera: Elateridae) in Russia
Authors:   Lomonosov Moscow State University, Prosvirov Alexander S. , Egorov Leonid V. ,   Joint Directorate of the Mordovia State Nature Reserve and National Park «Smolny»,   Prisursky State Nature Reserve, Ruchin Alexander B. ,   Joint Directorate of the Mordovia State Nature Reserve and National Park «Smolny»
Published: August 2024

Saproxylic beetle communities play an important bioindicator role in the assessment of biodiversity status in forest habitats. These Coleoptera communities also contain a considerable number of threatened species with a low abundance throughout their range. One of these species is Elater ferrugineus (Coleoptera: Elateridae), a threatened species that inhabits old, hollow, deciduous trees. Elater ferrugineus is protected in many European countries, including Russia. In the present study, we provide new data on the distribution of this rare and protected species in Russia. The species has been recorded for the first time in Ulyanovsk Region, Ryazan Region, and Voronezh Region, and it is currently indicated in the fauna of 23 Russian regions. The phenology, habitat preferences, and some other aspects of ecology of Elater ferrugineus in Russia have been characterised. The main period of activity of adult individuals was observed from the third decade of June to the third decade of July. The species is mainly found in various types of deciduous forests (dominated by trees of the genera Quercus, Tilia, Acer, Populus, and Fagus) and in mixed forests. In addition, our research also revealed the presence of Elater ferrugineus in pine (Pinus sylvestris) forest complexes. A general set of measures is proposed to ensure the protection and monitoring of Elater ferrugineus. It is recommended that Elater ferrugineus ferrugineus needs to be included in Red Data Books of all regions where it is known, because at present this species still has no conservation status in several regions of Russia.
The Effect of 1-Ethyl-3-Methylimidazolium Acetate on the Structural, Morphological and Electrical Properties of Poly (methyl methacrylate) (PMMA)-based Electrolyte Films
Authors:   Faculty of Applied Sciences, Universiti Teknologi MARA, Perlis Branch, Arau Campus, 02600 Arau, Perlis, Malaysia, Muhd Zailani Nabilah Akemal
Published: August 2024

In this study, the ionic liquid (IL) of 1-ethyl-3-methylimidazolium acetate, [EMIM][Ac] was incorporated into the PMMA-based electrolyte via solution casting technique. Lithium triflate (LiTf) was also doped into the system to provide additional charge carrier. The effect of various amount [EMIM] [Ac] towards the structural, morphological, and electrical properties of PMMA-based PE films were determined using Fourier transform infrared spectroscopy (FTIR), optical microscope (OM) and electrochemical impedance spectroscopy (EIS) respectively. Solid, flexible, and free-standing films of PMMA-based electrolyte were successfully obtained after the addition of IL. As confirmed from FTIR analyses, there occurs interaction between the oxygen atoms of PMMA with the imidazolium cation of the IL. With the addition of IL, the ionic conductivity was also observed to increase which can be related to the large structure of IL that occupy the space between PMMA chain hence reduced the formation of hydrogen bonding. This has been further confirmed by the OM analyses which showed the increase in grain size for the modified PMMA system after the doping of IL. The highest conductivity of 9.86 x 10-7 S cm-1 was obtained when 42 wt.% IL (PMMAIL5) was incorporated into the PMMA-based electrolyte system. This is due to the increase in the amorphosity of the sample which improved the ion diffusion within the polymer complex. The increase in the amorphosity of the sample is confirmed by the reduced in the number of grains as observed in the optical micrograph of PMMAIL5.
“Israel Wilderness School” – Pattern for Discipleship in the Old Testament (God's continual Revelation of Himself to Man, for Pedagogical and Restorative Purposes)
Authors:   “Babeș-Bolyai” University in Cluj-Napoca, Chirilă Ioan
Published: August 2024

The study explores the concept of discipleship in the Old Testament, highlighting how divine revelation continues to be a pedagogical and therapeutic process. At the centre of this process is the relationship between God and man, beginning with Adam and continuing with the patriarchs, prophets, and the people of Israel, culminating in the Christ disciple’s model. It is emphasised that the whole of revelation provides a complete model for discipleship, to guide humanity towards divine communion. The study also analyses the educational structures in Jewish society, in which the family, the royal court and scribal schools play essential roles. It discusses the biblical terminology specific to discipleship and the relationship between learning and the divine will, concluding that true religious education is about accumulating knowledge and living by God's will so that man can re-enter into a relationship with the supreme Teacher.
Yahweh – the Typology of the Relational Divine in the Theological Horizon of the Old Testament
Authors:   Faculty of Orthodox Theology
Ovidius University of Constanta, Vasile Adrian
Published: August 2024

The Old Testament summarises not only a large segment of the history of humanity but also the configuration of the relationship between man and divinity. The religious phenomenology of the general spectrum of humanity reveals to us the fact that the experience of the sacred created the premises for a projection of this experience expressed under a cultic, doctrinal, and mystical aspect. Upon an objective survey of the religious field of humanity, where the differentiation criteria stand out as obvious, we can notice the fact that the Old Testament outlines a particular architecture of the relationship between Yahweh and man, namely based on God’s intention to enter a relational revelation with humanity, especially with the Jewish people. Our study explores this relational typology of the divine as it is highlighted throughout history and the theological developments in the Old Testament.
The preparation for the incarnation of God in iconography: the fresco painting “Tree of Jesse”
Authors:   St. Cyril and St. Methodius
University of Veliko Tarnovo, Bulgaria, Kancheva Stefka Petrova
Published: August 2024

The study explores the intricate iconographic composition of “The Tree of Jesse,” an important subject in Orthodox Christian art, depicting the genealogy of Jesus Christ. The fresco visually narrates the preparation for the Messiah's arrival, showcasing the lineage of Christ, Old Testament prophets, and prefigurative scenes that highlight the connection between the Old and New Testaments. Originating in the 12th century, “The Tree of Jesse” became widespread in Orthodox mural programs, with notable examples across the Balkans and Eastern Europe. The study also examines the inclusion of Hellenic philosophers and the Queen of Sheba in these compositions, symbolising the broader divine revelation beyond Israel. Their presence reflects the theological concept that wisdom and prophecies from pagan sources also anticipated Christ’s coming. The iconography serves as a liturgical tool, intertwining biblical and philosophical traditions to emphasise the universal scope of salvation history.
Jesus Christ – the Perfect Exegete of the Holy Scriptures. A few Observations about the Way the Saviour Quoted, Explained and Fulfilled the Old Testament
Authors:   Faculty of Orthodox Theology „Justinian the Patriarch” University of Bucharest, Manolache Ioan-Daniel
Published: August 2024

The life and activity of the Savior are closely related to the Holy Scriptures. By reading the Gospels, we constantly find Jesus Christ referring to the Law, the Prophets, and the Psalms. Sometimes the Savior quotes passages from the Old Testament, while other times He briefly refers to certain events or individuals from the past to support His statements. In this study, we aim to analyse how Jesus Christ related to the Old Testament as an exegete. Using textual criticism, this research paper will succinctly demonstrate how Jesus Christ quotes, interprets, and applies the Old Testament in His public ministry. In essence, our work represents an attempt to (re)construct the image of Jesus Christ as an exegete of the Old Testament, with the hope of providing to both lay believers and professional theologians a useful and worthy model to quote, interpret, and apply the words of the Scripture.
IMPLEMENTASI PERMAINAN GRAIN CIRCLES UNTUK MENGOPTIMALKAN KOGNITIF ANAK USIA 4-5 TAHUN
Authors: Laksmi Salma
Published: August 2024

Alat permainan ini dapat digunakan sebagai solusi untuk melatih dan mengoptimalkan kemampuan kognitif, kemampuan daya fokus, dan juga kemampuan motorik halus. Perkembangan kognitif berhubungan erat dengan cara dan pola berfikir pada anak, pemecahan masalah, dan daya imajinasi anak. Pada rentang usia 4-5 tahun, sang anak termasuk sedang dalam fase Golden Age, yang dimana daya fokus anak tersebut sangat mudah teralihkan oleh hal lain. Oleh karena itu juga permainan ini diciptakan untuk melatih daya fokus dalam pemecahan suatu masalah. Selain itu, bermain juga merupakan sebuah kebutuhan bagi anak-anak. Maka dari itu, orang dewasa sebagai fasilitator juga sebaiknya menyediakan alat permainan yang edukatif, yang dapat merangsang perkembangan diri anak.
Peningkatan Hasil Belajar Matematika Siswa Kelas XII-2 MAN Kajuara Melalui Model Pembelajaran Example Non Example
Authors: Suhaeni  , Irwan Anas , Amin Badaruddin
Published: August 2024

Tujuan dari penelitian ini adalah untuk mengetahui peningkatan hasil belajar matematika siswa melalui penerapan model pembelajaran Example Non Example. Metode penelitian yang digunakan adalah penelitian tindakan kelas terhadap siswa kelas XII-2 MAN Kajuara Kabupaten Bone yang berjumlah 31 siswa. Adapun instrumen yang digunakan adalah tes hasil belajar dan lembar observasi aktivitas belajar siswa. Analisis deskriptif merupakan teknik analisis data yang digunakan dalam penelitian ini. Hasil analisis data menunjukan bahwa hasil belajar matematika siswa dengan model pembelajaran Example Non Example mengalami peningkatan dalam setiap siklusnya. Pada siklus I ketuntasan hasil belajar siswa mencapai 64,5% dan mengalami peningkatan pada siklus II sebesar 87,1%. Dengan demikian, dapat disimpulkan bahwa model pembelajaran Example Non Example mampu meningkatkan hasil belajar matematika siswa.
Development of Open Ended Based Mathematics Teaching Materials on Grade X Quadratic Equations and Functions to Facilitate Mathematics Learning Outcomes
Authors: Sumarni  , Nur Fitriani , Abrar Andi Ika Prasasti , Mattoliang Lisnasari Andi , Majid Ahmad Farham
Published: August 2024

The purpose of this study was to identify the process of developing teaching materials (modules) as well as the degree of validity, practicality, and effectiveness of teaching materials (modules) based on open-ended on equations and quadratic functions of class X at SMAN 8 Bone. This research is classified as development research (Research and Development) and follows the 4D development approach (Define, Design, Develop, and Disseminate). The validation sheet, teacher and student response questionnaire, student activity observation sheet, teacher ability to manage learning observation sheet, and learning outcome test were used in this study. The process of making teaching materials (modules) is divided into four stages, namely the definition stage, design stage, development stage, and distribution stage. Data were collected from product trials to determine whether the product met the criteria of a good product or not. After assessment and development, the quality of the teaching materials (modules) produced is considered very valid with an average validator answer of 4.4. While the teacher response questionnaire shows the practicality of teaching materials (modules) with an average of 92.5% and the competence of instructors to manage learning with an average of 3.8 in the good category. The questionnaire can also be used to assess the effectiveness of teaching materials (modules). The positive student response was 83%, student activity was 81% with a very good category, and the results of the analysis of the learning outcomes test obtained a percentage of student learning completeness of 90.3% and a percentage of completeness of 90.3%. 9,7%. The results of these measurements indicate that the teaching materials have met the standards, so they can be used.
Eksplorasi Etnomatematika yang Terdapat dalam Corak Lipa’ Sa’be Mandar sebagai Sumber Belajar
Authors: Kiky Nakesya A.S  , Rusnah  , Adi Sulaiman M.Siddiq  , Andi Dian Angriani  , Tampa Alimuddin
Published: August 2024

Penelitian ini bertujuan untuk mengeksplorasi keterkaitan antara matematika dengan budaya yang terdapat pada corak Lipa’ Sa’be Mandar sebagai sumber belajar. Jenis penilitan yang digunakan yakni penelitian kualitatif dengan pendekatan etnografi. Subjek penelitian ini adalah warga Mandar bertempat di Desa Suruang Kecamatan Campalagian Kabupaten Polewali Mandar. Adapun instrumen yang digunakan yakni peneliti sendiri dan juga instrumen pendukung seperti panduan wawancara, akan tetapi wawancara berkembang menyesuaikan kebutuhan peneliti. Teknik pengumpulan data terdiri dari observasi, wawancara dan dokumentasi. Berdasarkan hasil penelitian diperoleh bahwa sebagian dari pola pada Lipa’ Sa’be Mandar secara esensial terkait dengan bentuk-bentuk geometri bangun datar, terutama dalam motif yang disebut sure’ dan juga bagian dari motif bunga yang menampilkan unsur-unsur geometri bangun datar. Adapun corak Lipa’ Sa’be yang didalamnya terdapat konsep matematika geometri bangun datar yakni corak Lipa’ Sa’be Sure’ Padhadha, Sure’ Mara’ Dia, Sure’ Padada Saripa, Sure’ Bunga, serta Sure’ Batu Dadzima dengan bentuk persegi sedangkan ada sebagian variansi dari Lipa’ Sa’be Mandar yang di dalamnya memiliki corak dengan bentuk persegi panjang, segitiga, lingkaran, dan belah ketupat.
Analysing the Use of Code Mixing among Indonesian Junior High School Teachers of English in Pangkep Sub District
Authors: Syahruni Syahruni , Nawir Muhammad Syahruddin
Published: August 2024

This research aims to describe and analyze the teacher’s utterances about the code-mixing used and what factors influenced them to mix their languages. In answering these problems, researchers used a sociolinguistics approach. This research is classified as quantitative research; the data was collected by observation, documentation, and questionnaires, and analyzed using document analysis of the teacher's utterances. The researcher found, that the formulation related to type code-mixing, shows 240 code-mixed data by the teachers i.e.: insertion and alternation. The type of code-mixing most often appears on insertion was the insertion of a phrase (45.8%) followed by the insertion of the word (40.0%). Insertion of hybrid (8.3%) next, alternation (3.7%) and the last one was the insertion of repetition (2.0%). The factors that highly influence the teachers' code mixing used are bilingualism (83, 33%), vocabulary (81.25%), speaker partner (76, 04%), social community (72, 91%), situation (66,66%) and prestige (50%).
Using YouTube Videos to Teach Students’ Transactional Speaking Skills at Senior High School
Authors: Nur Lita  , Rahman Indah Fadhilah
Published: August 2024

This research aims to find out the effectiveness of YouTube videos in teaching transactional speaking skills in the second grade of SMA Negri 12 Luwu. The pre-experimental research with pre-test and post-test was implemented as the design of the research. The population of this research was the second-grade students of SMA Negeri 12 Luwu consisting of 30 students taken using cluster random sampling. The instrument used to collect data was the speaking test. The result of the research presented that using YouTube Videos was effective in improving the students' Transactional Speaking skills, especially at Class XII IPA B at SMA Negeri 12 Luwu. This implies that the treatment had a significant effect on the students’ transactional speaking skills achievement.