bluuebunny/crossref_metadata_2025_split huggingface dataset:
Model Pembelajaran CUPs Berbantuan Media Handout: Dampak terhadap Kemampuan Pemahaman Konsep Matematis ditinjau dari Gaya Kognitif
Authors: Sari Filian Yunita , Supriadi Nanang , Putra Rizki Wahyu Yunian 
Published: June 2022

AbstrakGaya kognitif perlu diketahui untuk membantu pemilihan metode pengajaran yang sesuai kebutuhan siswa dalam belajar. Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Conceptual Understanding Procedures (CUPs) berbantuan media handout terhadap kemampuan pemahaman konsep matematis ditinjau dari gaya kognitif. Penelitian eksperimen semu ini menggunakan posttest-only control design. Populasi pada penelitian ini mencakup seluruh siswa kelas VIII SMP di kota Metro. Penentuan sampel menggunakan teknik cluster random sampling. Sampel penelitian adalah 41 siswa (22 di kelas eksperimen dan 19 di kelas kontrol). Pengujian hipotesis menggunakan uji anava dua jalan. Berdasarkan hasil penelitian didapatkan kesimpulan bahwa model pembelajaran CUPs berbantuan media handout mempunyai pengaruh terhadap kemampuan pemahaman konsep matematis siswa, gaya kognitif field independent dan field dependent mempunyai pengaruh terhadap kemampuan pemahaman konsep matematis siswa dan tidak ada interaksi antara model pembelajaran dan tipe gaya kognitif terhadap kemampuan pemahaman matematis siswa. CUPs Learning Model Assisted by Media Handout: Impact on Ability to Understand Mathematical Concepts in Terms of Cognitive StyleAbstractCognitive styles need to be known to help select teaching methods that are suitable for students' needs in learning. This study aims to determine the effect of the Conceptual Understanding Procedures (CUPs) learning model assisted by handout media on the ability to understand mathematical concepts in terms of cognitive style. This quasi-experimental research used a posttest-only control design. The population in this study includes all students of class VIII SMP in the city of Metro. Determination of the sample using cluster random sampling technique. The research sample was 41 students (22 in the experimental class and 19 in the control class). Hypothesis testing using two-way ANOVA test. Based on the results of the study, it was concluded that the CUPs learning model assisted by handout media had an influence on students' mathematical concept understanding abilities, field-independent and field-dependent cognitive styles had an influence on students' mathematical concept understanding abilities and there was no interaction between learning models and types of cognitive styles on understanding abilities. students' mathematical concepts.
Analisis Kesulitan Mahasiswa Pendidikan Matematika dalam Menyelesaikan Soal Limit Trigonometri
Authors: Laja Yosepha Patricia Wua 
Published: June 2022

AbstrakLimit trigonometri menjadi salah satu materi penting pada mata kuliah Kalkulus. Namun mahasiswa mengakui bahwa sub-bab materi ini sangatlah sulit, sekalipun mereka sudah mempelajarinya di bangku sekolah menengah. Solusi yang ditawarkan adalah menganalisis kesulitan apa saja yang dialami mahasiswa. Oleh karena itu, tujuan penelitian ini adalah mendeskripsikan kesulitan-kesulitan mahasiswa dalam menyelesaikan soal limit trigonometri dan penyebab kesulitannya. Metode penelitian yang digunakan dalam penelitian ini adalah penelitian deskriptif kualitatif. Subjek penelitian yaitu mahasiswa pendidikan matematika yang berjumlah 30 mahasiswa, kemudian dianalisis tiga jawaban mahasiswa yang mewakili kesalahan yang paling banyak dilakukan oleh mahasiswa. Instrumen penelitian yang digunakan adalah soal tes sebanyak dua nomor tentang limit trigonometri. Hasil penelitian menunjukkan bahwa kesalahan yang ditemui pada penelitian ini adalah kesalahan konsep, kesalahan operasi dan kesalahan prinsip. Analysis of the Difficulties of Mathematics Education Students in Solving Trigonometric Limit Problems AbstractLimit trigonometry is one of the important materials in Calculus courses. However, students admit that this sub-chapter of material is very difficult, even though they have studied it in high school. The solution offered is to analyze what difficulties are experienced by students. Therefore, the purpose of this study is to describe the difficulties of students in solving trigonometric limits and the causes of the difficulties. The research method used in this research is descriptive qualitative research. The research subjects were 30 students of mathematics education, then analyzed the three student answers that represented the most mistakes made by students. The research instrument used was a two-number test question about the limits of trigonometry. The results showed that the errors encountered in this study were conceptual errors, operating errors, and principle errors.
Pengaruh Habit of Mind terhadap Kemampuan Berpikir Kreatif Matematis melalui Metode Pembelajaran Improve
Authors: Sumartini Tina Sri 
Published: June 2022

AbstrakHabit of mind berperan dalam pengembangan kemampuan berpikir kreatif peserta didik. Diperlukan suatu penggunaan metode pembelajaran untuk mengembangkan habits of mind dan kemampuan berpikir kreatif matematis peserta didik yang salah satunya yaitu metode pembelajaran improve. Tujuan penelitian ini yaitu untuk menganalisis pengaruh habit of mind terhadap kemampuan berpikir kreatif matematis melalui metode pembelajaran improve. Metode penelitian yang digunakan yaitu kuasi eksperimen. Teknik pengambilan sampel dilakukan dengan teknik Purposive Sampling dengan mengambil 67 mahasiswa di Program Studi Pendidikan Matematika Institut Pendidikan Indonesia. Pengumpulan data dilakukan dengan angket dan tes tertulis. Analisis data dilakukan secara kuantitatif dengan menggunakan uji korelasi Spearman. Adapun hasil penelitian yaitu terdapat pengaruh habit of mind terhadap kemampuan berpikir kreatif matematis melalui metode pembelajaran Improve. The Influence of Habit of Mind on Mathematical Creative Thinking Ability through Improve Learning Method AbstractThe habit of mind plays a role in developing students' creative thinking skills. It is necessary to use a learning method to develop habits of mind and students' mathematical creative thinking skills, one of which is the improved learning method. The purpose of this study is to analyze the effect of the habit of mind on mathematical creative thinking skills through improved learning methods. The research method used is quasi-experimental. The sampling technique was carried out using the purposive sampling technique by taking 67 students in the Mathematics Education Study Program at the Indonesian Institute of Education. Data was collected using a questionnaire and a written test. Data analysis was carried out quantitatively using the Spearman correlation test. The results of the study are that there is an influence of habit of mind on mathematical creative thinking skills through the Improve learning method.
Hypothetical Learning Trajectory pada Materi Peluang: Konteks Mainan Tradisional Ular Naga
Authors: Sari Dina Lita , Fitriani Devi Asfira , Khaeriyah Denti Zaedatul , Hartono Hartono , Nursyahidah Farida 
Published: June 2022

Siswa masih mengalami kesulitan belajar materi peluang, diantaranya sulit memahami konsep peluang, salah dalam menggunakan rumus peluang, dan kurangnya motivasi dalam belajar materi peluang. Desain pembelajaran dengan konteks pembelajaran yang tepat dapat menjadi solusi. Penelitian ini bertujuan mendesain pembelajaran materi peluang menggunakan konteks permainan ular naga. Metode penelitian yaitu design research dengan 3 tahapan yaitu: tahap persiapan, eksperimen desain dan analisis retrospektif. Tahap persiapan memberikan penjelasan mengenai persiapan sebelum uji coba HLT pada tahap ekperimen desain. Penelitian ini melibatkan 6 siswa kelas VIII MTs NU Mftahul Ulum Margasari dan 1 guru pengampu matematika. Penelitian ini merumuskan HLT yang terdiri dari 4 aktivitas pembelajaran siswa, yaitu: (1) Menonton video permainan ular naga, untuk mengidentifikasi banyaknya kejadian dan banyaknya eksperimen dan menentukan rumus peluang empirik, (2) menentukan rumus peluang teoritik, (3) menentukan ruang sampel, titik sampel, dan rumus frekuensi harapan, (4) menyelesaikan masalah kontekstual berkaitan materi peluang. Students still have difficulty learning opportunity material, including difficulty understanding the concept of opportunity, incorrectly using the probability formula, and lack of motivation in learning opportunity material. Learning design with the right learning context can be a solution. This study aims to design learning opportunities material using the context of the dragon game. The research method is design research with 3 stages, namely: preparation stage, experimental design, and retrospective analysis. The preparation stage explains the preparation before the HLT trial at the design experiment stage. This study involved 6 students of class VIII MTs NU Miftahul Ulum Margasari and 1 teacher of mathematics. This study formulates the HLT which consists of 4 student learning activities, namely: Watching a video game of dragon snakes, identifying the number of events and the number of experiments and determining the empirical probability formula, determining the theoretical probability formula, determining the sample space, sample point, and expected frequency formula, solve contextual problems related to probability material.
Desain LKM Elektronik Bermuatan Etnomatematika Pada Pakaian Adat Dayak Iban Dan Bahasa Inggris
Authors: Hartono Hartono , Putra Muhammad Iqbal Ripo 
Published: June 2022

Penggunaan LKM cenderung sudah mulai dilakukan pada masa pandemic ini, hanya saja perlu adanya inovasi dari LKM yang akan digunakan dalam pembelajaran. LKM ELektronik dan memiliki muatan budaya lokal dengan penyajian menggunakan Bahasa internasional, yaitu Bahasa inggris menjadi inovasi baru pada pendidikan matematika. Penelitian ini memiliki tujuan agar menghasilkan LKM Elektronik bermuatan Etnomatematika pada pakaian adat Dayak iban dan Bahasa Inggris yang layak digunakan. Metode dalam penelitian ini yang digunakan merupakan model penelitian pengembangan dari Borg and Gall. Teknik pengumpul data menggunakan teknik komunikasi tak langsung yaitu lembar validasi dan angket, dan teknik pengukuran, yaitu tes. Hasil penelitian LKM elektronik bermuatan etnomatematika dan bahasa inggris mencapai skor 83, 61% pada penilaian sebagai media dan 82,47% pada penilaian materi sehingga kriteria dinyatakan sangat valid; LKM elektronik bermuatan etnomatematika dan bahasa inggris mencapai persentase 83% kriteria sangat praktis; LKM elektronik bermuatan etnomatematika mencapai 75% mahasiswa yang memiliki nilai minimal baik, sehingga terkategori efektif.The use of LKM tends to have started during this pandemic, it's just that there needs to be innovation from LKM that will be used in learning. LKM electronic and has local cultural content with a presentation using international language, namely English, is an innovation in mathematics education. The purpose of this research is to produce an Electronic LKM containing ethnomathematics on Dayak Iban's traditional clothes and English that are suitable for use. The research method used is Borg and Gall's development research. Data collection techniques use indirect communication techniques, namely validation sheets and questionnaires, and measurement techniques, namely tests. The results of the electronic MFI research containing ethnomathematics and English reached a score of 83, 61% on the assessment as a medium and 82.47% on the assessment of the material so the criteria were declared very valid; Electronic LKM containing ethnomathematics and English reaches a percentage of 83% very practical criteria; Electronic LKM containing ethnomathematics reaches 75% of students who have a good minimum score, so they are categorized as effective.
Media Pembelajaran Matematika Digital “BABADA” pada Materi Kesebangunan Bangun Datar
Authors: Marthani Gabriela Yan , Ratu Novisita 
Published: June 2022

Pemanfaatan media pembelajaran berbasis teknologi sangat diperlukan dalam pembelajaran. Penelitian dilakukan untuk mengetahui kevalidan, kepraktisan dan keefektifan dari media pembelajaran digital “BABADA” sebagai media pembelajaran untuk siswa. Penelitian ini merupakan penelitian dan pengembangan (Research and Development) dengan mengembangkan sebuah media pembelajaran berbasis Software Adobe Animate CC. Metode pengembangan yang dipakai adalan model pengembangan ADDIE yang terdapat lima langkah pelaksanaan yaitu Analysis, Design, Development, Implementation dan Evaluation. Subjek dalam peneltian ini yaitu 20 siswa kelas IXE SMP Negeri 1 Bandungan. Intrumen yang digunakan adalah lembar validasi media, lembar kepraktisan media dan lembar keefektifan media. Hasil penelitian menunjukkan bahwa media pembelajaran digital “BABADA” valid, praktis dan efektif untuk digunakan sebagai media pembelajaran siswa pada materi kesebangunan bangun datar dengan kategori sangat baik. Hasil analisis lembar respon siswa juga menunjukkan respon yang baik dari siswa. “BABADA” dapat direkomendasikan sebagai media pembelajaran yang baik untuk digunakan pada materi kesebangunan bangun datar.The use of technology-based learning media is very necessary for learning. The purpose of this study is to determine the validity, practicality, and effectiveness of the digital learning media "BABADA" as a learning media for students. This research is a Research and Development that develops a learning media based on Adobe Animate CC Software. The development method used is the ADDIE development model which has five implementation steps, namely Analysis, Design, Development, Implementation, and Evaluation. The subjects in this study were 20 students of class IXE SMP Negeri 1 Bandungan. The instruments used were media validation sheets, media practicality sheets and media effectiveness sheets. The results obtained that the digital learning media "BABADA" is valid, practical, and effective to be used as a student learning medium on the material of similarity in the very good category, and the results of the analysis of student response sheets get a good response. “BABADA” can be recommended as a good learning media to use on the material of similarity.
Efektivitas Edukasi PKPR Menggunakan Buku “Aku Remaja Sehat” Terhadap Pengetahuan Dan Keterampilan Tentang Kesehatan Remaja Pada Kader Kesehatan Remaja Di Wilayah Puskesmas Cipayung Jakarta Timur
Authors: Ningsih Ratna , Supartini Yupi , Tambunan Eviana S. 
Published: June 2022

Pelayanan Kesehatan Peduli Remaja (PKPR) merupakan program pelayanan kesehatan remaja Puskesmas, yang diharapkan dapat memberikan pelayanan yang mendukung terwujudnya generasi muda yang sehat. Untuk mengaktifkan layanan tersebut, sekolah membutuhkan beberapa tenaga kesehatan remaja untuk mendukung program PKPR di Puskesmas. Tujuan penelitian ini adalah untuk menilai efektivitas buku “Aku Remaja Sehat” terhadap pengetahuan dan keterampilan siswa sebagai pelaksana kesehatan remaja di sekolah. Desain penelitian menggunakan quasi experiment pre-post test with control, sedangkan metoda pemilihan sampel dilakukan dengan non probability sampling yaitu purposive sampling di wilayah kerja puskesmas kecamatan Cipayung Jakarta Timur. Sampel penelitian terdiri dari 2 kelompok yaitu kelompok intervensi berjumlah 35 orang dan kelompok kontrol berjumlah 35 orang. Analisa data menggunakan uji Wilcoxon and Mann Whitney. Hasil penelitian menunjukkan adanya perbedaan pengetahuan yang signifikan antara kelompok intervensi dengan kelompok kontrol dengan p value 0,000.
Efficiency of nutritional use feed substances of ruminal breeds of ruminants in the conditions of the Bukovina region
Authors: Kalynka A. , Tomash L. , Kazmiruk L. 
Published: June 2022

The proposed article explores the effectiveness of using nutrients of forages of Bugayets of various breeds of cattle in the conditions of the Carpathian region of Bukovina. In the studies carried out, it was proved that the first three months, the daily weight gain of young animals in the control group was 661 g, the second – by 13.8 %, and the third – by 22.6 % were less with a likely difference with the control. The absolute gains in the first three months were 60.8; 52.5 and 47.1 kg, respectively, while in the subsequent period (from 3 to 6 months of age) they were high in animals of the second group (92.4 kg), which 9.7 kg (11.7 %) more than the third group and 5.2 kg (5.9 %) more than the first. According to the research results, it can be seen that the milk period of animals hornless beef simmental cattle gave 804 g daily gain, first-generation hybrids – by 2.2 %, and young animals ¾-blood chunks of simmental cattle – by 12.2 % less with a probable difference with control. So the absolute gains were 148.0; 144.9 and 129.8 kg, respectively (P > 0.95). Studies have found that from 15 to 18 months of age the absolute gains in live weight of bulls in the first group were 111.7 kg, in the second – by 7.6 kg (6.8 %) were greater, in the third – by 4.0 kg (3.6 %) less. At the end of the fattening period in all groups of animals, the average daily gains were above 1000 g. As a result, the live weight of bulls of the first group at 18 months of age was 483.3 kg, the second – 461.9 and the third – 447.8 (P > 0.95) kg. The coefficient of variability was high among animals of the Simmental hornless beef cattle breed (7.58 %), and the lowest among ¾-blooded simmental crosses (4.28 %). It was found that the efficiency of raising gobies of different breeds was that the profitability in the sale of young animals in the control group was 16.68 %, the second and third experimental groups – less by 5.01 and 8.42 %, respectively.
Estimates of repeatability for reproductive traits in Large White sows
Authors: Kramarenko A. S. , Kramarenko S. S. , Lugovoy S I. 
Published: June 2022

The main aim of this paper was to analyze the effect of parity number on the litter size and other reproductive traits in Large White sows during successive farrowings to determine the repeatability estimates. The population used for the present study is from a pig farm managed by the Limited Liability Company (LLC) “Tavriys’ki svyni” located in Skadovsky district (Kherson region, Ukraine). The experimental materials used for this study consisted of 100 inds. of productive parent sows of the Large White breed. The estimation of reproductive performance was conducted for each animal included in this study. The total number of piglets born (TNB), number piglets born alive (NBA), number weaned piglets (NW), number of stillborn piglets (NSB) and frequency of stillborn piglets (FSB) per litter, number of piglets that died between birth and weaning (NPWM) and frequency of piglets that died between birth and weaning (FPWM) per litter were monitored in the first eight parities in the period of eleven years (2007–2017). For TNB, of the 28 correlations between different parities, 19 (i.e., 68 %) were statistically significant (P < 0.001…0.05). The correlation between TNB values at repeated farrowings was, as expected, positive and in most cases moderate, from 0.197 (between 1st and 4th parity) to 0.365 (between 6th and 7th parity). Highest significant correlation was determined between TNB values in four latest farrowings (5th–8th parities). For NBA, only 7 (i.e., 25 %) phenotypic correlations were statistically significant (P < 0.002…0.025) and varied from 0.230 (between 1st and 8th parity) to 0.303 (between 6th and 7th parity). Finally, for NW only 5 (i.e., 18 %) phenotypic correlations were statistically significant (P < 0.005…0.05) and varied from 0.200 (between 3th and 7th parity) to 0.281 (between 4th and 6th parity). Thus, while observing the phenotypic correlations for the same studied traits between different parities (P1–P8), it can be seen that the correlations for TNB are positive and stronger compared to the phenotypic correlations for NBA and NW. For all studied litter size traits, the weakest relationship was found between the first four farrowings (1st–4th parity) and more stronger correlation was found between the latest four farrowings (5th–8th parity). The repeatability estimates for the LW sow’ litter size traits were generally low, 0.217 ± 0.037, 0.141 ± 0.032 and 0.073 ± 0.027 for TNB, NBA and NW, respectively, indicating that most of the phenotypic variance is explained by other factors than sows’ variance (primarily, by environmental factors). In addition these results indicate that the repeatability estimates for TNB were higher than for NBA, and the repeatability estimates for NBA were higher than for NW. This may be due in part to the gain of the permanent environmental effect on the number of stillborn piglets and the high rate of pre-weaning mortality for later parities.
Efektifitas Terapi Rendam Kaki Air Hangat Dannmassage Pada Klien Hipertensiidengan Masalah Keperawatan Gangguan Rasa Nyaman Nyeri
Authors: Alvaredo M Kelvin , Triyoso Triyoso , Zainaro M Arifki 
Published: June 2022

ABSTRAK Hipertensi dapat memicu berkembangnya penyakit lain, termasuk penyakit fatal seperti stroke. Menurut WHO, menyebutkan penderita hipertensi akan terus meningkat seiring dengan jumlah penduduk pada tahun 2025 mendatang diperkirakan sekitar 29% warga dunia terkena hipertensi. Tujuan pemberian terapi untuk mengetahui efektivitas sebelum dan setelah dilakukan rendam kaki air hangat dan massage pada pasien hipertensi. Metode asuhan keperawatan ini adalah mendeskripsikan dalam bentuk review kasus yang menganalisis suatu masalah asuhan keperawatan pada pasien yang mengalami hipertensi. Lokasi penelitian pasien (Ny.I) dilakukan di kotabumi. Hasil review kasus terhadap pasien ditemukannya keluhan Nyeri Kepala bagianbelakang. Pada penegakan diagnose Gangguan rasa nyaman: nyeri berhubungan dengan Peningkatan tekanan vaskuler serebral, Evaluasi kasus diagnose tersebut yaitu masalah gangguan rasa nyaman nyeri teratasi. Terapi non farmakologi rendam kaki air hangat dan massage terbukti dapat mengurangi 80% hipertensi serta mengatasi masalah keperawatan gangguan rasa nyaman nyeri. Diharapkan dapat menerapkan rendam kaki air hangat dan massage kaki kepada penderita hipertensi dan sebagai pengobatan alternative untuk menjaga nyeri. Kata Kunci: Rendam Kaki Air Hangat, Hipertensi, MassageABSTRACT Hypertension can trigger the occurrence of other diseases, including deadly diseases such as stroke. According to the World Health Organization (WHO), people with hypertension will continue to increase along with the population in 2025, it is estimated that around 29% of the world's citizens are affected by hypertension. To be able to perform comprehensive” The Effectiveness Of Warm Feet Soap And Massage Therapy On Hypertension Clients With Nursing Problems Comfort Disorder: Pain In Kotabumi, 2021. This nursing care method is described in the form of a case review that analyzes a nursing care problem in patients with hypertension. The location of the patient's study (Mrs. I) was conducted in Kotabumi. The results of the case review on the patient found complaints of back pain. In establishing the diagnosis of Impaired sense of comfort: pain associated with increased cerebral vascular pressure, The evaluation of the diagnostic case is that the problem is resolved. Non-pharmacological therapy, foot soak in warm water, and massage have been shown to reduce hypertension and overcome nursing problems with discomfort and pain. It is hoped that they can apply warm water foot soaks and foot massages to people with hypertension as an alternative treatment to keep the pain away. Keywords: Warm Water Foot Soak, Hypertension, Massage