bluuebunny/crossref_metadata_2025_split huggingface dataset:
Meningkatkan Kemampuan Berpikir Kreatif dan Pemecahan Masalah Matematis dengan Pembelajaran Metakognitif
Authors: Irawan Bayu Putra 
Published: October 2022

This research aims to find out the influence of mathematics learning with a metacognitive approach to creative thinking skills and mathematical problem solving students of Grade X TKR SMKS 6 Pertiwi Curup. This type of research is Class Action Research (PTK). The subject of this study was grade X students of SMKS 6 Pertiwi Curup which numbered 34 people. Data collection using observation sheets and test sheets. The results showed that the implementation of class actions with metacognitive learning performed well. Students' mathematical creative thinking skills improved, if in the pretest results only 5 students achieved the good category, then in the posttest results as many as 24 students have reached the good category. Indicators solve problems in less categories in pretes and in posttest test results mathematical troubleshooting capabilities show an improvement. The pretest results did not reach either category, so in the posttest results for cycle I as many as 11 students reached the good category and in the posttest result cycle II as many as 28 students were able to achieve the good category. In conclusion, learning mathematics with an effective metacognitive approach improves the creative thinking and mathematical problem solving skills of students in Grade X of SMKS 6 Pertiwi Curup.
Keywords: Creative Thinking Ability, Students' Mathematical Problem Solving, Metacognitive Learning
Validasi Modul Matematika Teknik Berbasis Mind Mapping
Authors: Yannuansa Nanndo , L Jati Widyo , Samudra Agung Widyo 
Published: October 2022

The purpose of this study was to see the mind mapping in terms of the quality of the material and media feasibility of validation by module experts. Expert validation is needed in module development so that the module is feasible or not used. Aspects that are validated are aspects of the module material including content, language, and media aspects of the module including presentation, and graphics. In looking at the quality aspect of the need analysis and validation of making a mind mapping based technique mathematics learning module by testing its feasibility before use. The validation analysis in the module uses methods from Crocker and Algina. The data instrument in this study was a validation questionnaire sheet. The results showed that the average feasibility aspect for the media was 89.79% and the material was 86.09, a total of 86.83%. In other words, the Mind mapping-based engineering mathematics module fulfilled the feasibility aspect. In conclusion, the Mind mapping-based engineering mathematics module developed is feasible in terms of media and module material.
Keywords: Mathematical Techniques, Mind mapping, Modules, Validation
Pengembangan Modul Matematika Diskrit Berbasis ARIAS pada Mahasiswa Teknik Informatika
Authors: Lazulfa Indana , Putra Dharma Bagus Pratama 
Published: October 2022

This research aims to develop modules based on ARIAS learning models, to improve learners' learning motivation, as well as student competencies. So it will be found that meets the criteria of effectiveness, practicality and validity of the module based on ARIAS. The development model refers to the development of Borg and Gall which consists of two main parts namely designing modules and validating modules. To validate the module is carried out a validity test, a practicality test and an effectiveness test. Research Results, validation test conducted by material experts and media experts with results of 86.02 and 82.47 to meet the criteria of validity. The practicality test was carried out by practicing lecturers and 4 students obtained grades of 81.75 and 86 so that they entered practical criteria. Test effectiveness using one-group-pretest-posttest and obtained N-Gain¬ 60.95 so that it is included in the criteria is quite effective. In conclusion, discrete math modules based on arias learning models developed are feasible to be used in the sense of valid, practical and effective use, proven to increase the motivation of learners' learning, as well as the competence of learners.
Keywords: ARIAS, Discrete Mathematics, Module Development.
Pengembangan Bahan Ajar Matematika Berbasis Model Pembelajaran Jucama untuk Meningkatkan Kemampuan Pemecahan Masalah dan Kemampuan Komunikasi Matematis Siswa
Authors: Fitriyana Nur , Widada Wahyu , Dharmayana I Wayan 
Published: October 2022

The purpose of this study was to produce mathematics teaching materials based on the JUCAMA Learning Model to Improve Problem Solving and Mathematical Communication Skills of Students in Class VII SMPN 3 Sindang Kelingi, Rejang Lebong Regency. This research is a development research using a modification of the 4-D development model (Define, Design, Develop, Disseminate) which is limited to the 3rd stage. The subjects of this study were 30 students of Class VII SMPN 3 Sindang Kelingi, Rejang Lebong Regency. Based on the results of the study, it can be concluded that: Mathematics teaching materials based on the JUCAMA learning model are valid, practical, and effective. The results of the development of mathematics teaching materials based on the JUCAMA learning model can improve problem solving skills with an average achievement of 79.8% which is classically included in the high category and can improve mathematical communication skills with an average achievement of 81% which is classically included in high category. Conclusion. Mathematics teaching materials based on the JUCAMA learning model can improve students' problem solving and mathematical communication skills, besides that the teaching materials developed are valid, practical, and effective in orienting students through solving and proposing mathematical problems.
Keywords: Learning Materials, Learning Model JUCAMA, Problem Solving Ability, Mathematical Ability Communication
Pengaruh Penerapan Model Pembelajaran Teams-Games Tournament (TGT) terhadap Disposisi Matematis dan Hasil Belajar Matematika Peserta Didik
Authors: Indrawan I Putu Eka 
Published: October 2022

This study aims to determine the effect of the application of the Teams-Games Tournament (TGT) learning model on the mathematical disposition and learning outcomes of eighth grade students of SMP Negeri 3 Abiansemal in the 2020/2021 academic year. This type of research is classified as a Quasi Experiment with a Non Equivalent Posttest-Only Control Group Design research design. The population in this study were all students of class VIII SMP Negeri 3 Abiansemal as many as 12 classes with a total of 357 students. Two classes as samples with simple random sampling technique, namely class VIII G with 30 students as the experimental group and class VIII H with 30 students as the control group. The data obtained are quantitative data in the form of mathematical disposition scores (using a questionnaire) and mathematics learning outcomes (using an essay test). Analysis using MANOVA with the help of SPSS 23.0 for Windows. Based on the hypothesis test obtained: 1) there are differences in mathematical dispositions between students who follow the Teams-Games Tournament (TGT) learning model and students who follow the conventional learning model; 2) there are differences in mathematics learning outcomes between students who follow the Teams-Games Tournament (TGT) learning model and students who follow the conventional learning model; 3) there are simultaneous differences in mathematical dispositions and learning outcomes between students who follow the Teams-Games Tournament (TGT) learning model and students who follow the conventional learning model for class VIII of SMP Negeri 3 Abiansemal in the 2020/2021 school year. In conclusion, the results of the hypothesis test indicate that there is an effect of the application of the Teams-Games Tournament (TGT) learning model on the mathematical disposition and learning outcomes of eighth grade students of SMP Negeri 3 Abiansemal.
Keywords: Teams-Games Tournament (TGT) Learning Model, Mathematical Disposition, Mathematics Learning Outcomes
Pengenalan Konsep Matematika di Masa Pandemi Covid–19 untuk Anak Usia Dini Menggunakan Alat Peraga
Authors: Zuniasari Anna , Syafri Fatrima Santri , Yusniarti Leta Santri , Rahmat Reno Gustika 
Published: October 2022

This study aims to make efforts to introduce mathematical concepts during the Covid-19 pandemic for early childhood using teaching aids. This research is a type of library research or library research. Research result. Research result, there are several mathematical concepts that must be taught to early childhood, namely: (1) The concept of numbers (2) The concept of patterns and relationships (3) The concept of geometry and geometry (4) The concept of selecting and classifying (5) The concept of measurement (6) The concept data collection and display. In planting this mathematical concept, props are needed to make it easier for children to understand the mathematical concept. Props used to be taught by parents by connecting to the context of everyday life. This is in accordance with the introduction of mathematical concepts during the COVID-19 pandemic for early childhood using visual aids in understanding mathematical concepts during the COVID-19 transition. In conclusion, parents have an important role in the introduction of mathematical concepts in early childhood, the use of teaching aids in the surrounding environment is the easiest method in increasing understanding of simple mathematical concepts in early childhood.
Keywords: Mathematical Concepts, COVID-19, Early Childhood, Teaching Aids
Hubungan Antara Disiplin Belajar dengan Hasil Belajar Statistika Dasar
Authors: Sumiyani Sumiyani 
Published: October 2022

This study aims to determine how big the relationship between learning discipline and basic statistics learning outcomes for students of Indonesian language and literature education in semester 1 of basic statistics course. The method used in this study is a descriptive method, which is a study that seeks to describe current problem solving based on existing data. The population and sample are students in the odd semester 2021/2022 class 5A.1. 5A.2 totaling 40 students. The results of the study, in general the student learning discipline went well. In general, student learning outcomes were categorized as good, as seen in the basic statistics learning outcomes obtained from daily test scores which had a value of 1550 with an average of 77.5. from the results of the calculation of t arithmetic of 3.785 and t table of 2.093, thus t arithmetic is greater than t table which means the hypothesis is accepted. In conclusion, there is a positive relationship between learning discipline and student learning outcomes in odd semesters of PBSI FKIP UMT Study Program
Keywords: Learning Discipline, Learning Outcomes, Statistics
Systemic sclerosis-associated compressive cervical calcinosis: intersection of degenerative spine instability, lesional spinal cord compression, and traumatic spinal cord injury. Illustrative case
Authors: Pham Thu Lan , Miao Jingya , Singh Harminder , Lee Marco B. , Cage Tene A. 
Published: October 2022

BACKGROUND
Tumoral calcinosis, mass-like calcium deposition into the soft tissues, is an uncommon manifestation of the systemic sclerosis subtype of scleroderma. When this process affects the spinal epidural space, it can cause canal narrowing and place the spinal cord at significant risk of injury.

OBSERVATIONS
Here a 62-year-old female with systemic sclerosis and no previous evidence of spinal cord compromise who developed acute spinal cord injury and quadriparesis after a mechanical fall is described. She was found to have a large dorsal epidural calcified mass compressing her cervical spinal cord. She underwent medical management for acute spinal cord compression as well as surgical management for acute spinal cord injury and degenerative spine disease. Her case illustrates a rare etiology of simultaneous degenerative spine instability and lesional spinal cord compression with acute spinal cord injury.

LESSONS
Tumor calcinosis leading to acute spinal cord injury in the setting of systemic sclerosis is an uncommon but critical entity to recognize in patients with scleroderma and may require the physician to use a combination of medical and surgical management strategies from each of these categories of spine pathology.
Bypass surgery for ruptured dissecting aneurysms of the proximal posterior cerebral artery: illustrative case
Authors: Hayashi Tetsuya , Endo Hidenori , Kanoke Atsushi , Kawaguchi Tomohiro , Tominaga Teiji 
Published: October 2022

BACKGROUND
Posterior cerebral artery (PCA) dissecting aneurysms commonly occur in the proximal PCA and are considered rare. The treatment of proximal PCA dissecting aneurysms is challenging because of the existence of perforators supplying the vital neural structures. Recently, endovascular intervention has been used; however, concerns for ischemic or hemorrhagic complications exist.

OBSERVATIONS
A 54-year-old woman presented with subarachnoid hemorrhage due to dissecting aneurysm rupture at the P1-P2 junction of the PCA. The thalamoperforating artery (TPA) and medial posterior choroidal artery (MPchA) originated from the proximal end and the distal end of the aneurysm, respectively. Additionally, the posterior communicating artery (PcomA) connected with the dissected segment. To preserve these perforators, we performed surgical trapping combined with superficial temporal artery (STA) PCA anastomosis. Clips were applied for trapping the proximal and distal end of the aneurysm, with preservation of the TPA and MPchA origin. PcomA was left open for blood flow preservation to the perforators directly arising from the aneurysm. The postoperative course was uneventful, and the patient was discharged.

LESSONS
Surgical trapping using STA-PCA bypass could be a treatment of choice for proximal PCA dissecting aneurysms, considering its potential for cure and prevention of ischemic complications.
Call Center 119 DKI Jakarta, Terobosan Pelayanan Kesehatan Kegawatdaruratan
Authors: Taufiqurokhman Taufiqurokhman , Murod Mamun , Satispi Evi , Andriansyah Andriansyah 
Published: October 2022

Dalam meningkatkan kualitas pelayanan publik di bidang kesehatan, Pemerintah Daerah Propinsi DKI Jakarta meluncurkan inovasi layanan Call Center SPGDT 119. Penulisan penelitian ini bertujuan untuk menganalisa inovasi dan kualitas layanan Call Center SPGDT 119. Penelitian ini menggunakan pendekatan kualitatif-deskriptif dengan model interaktif. Hasil penelitian menunjukkan bahwa Call Center SPGDT 119 adalah inovasi proses pemberian layanan kegawatdaruratan kepada masyarakat karena memberikan cara baru dalam pelayanannya. Terdapat tiga penyakit yang banyak dialami masyarakat Indonesia, yaitu penyakit cerebrovascular, kecelakaan lalu lintas dan penyakit jantung iskemik. Kebijakan pelayanan ini merupakan inovasi proses pemberian layanan kegawatdaruratan kepada masyarakat dengan cara baru dalam pelayanan yang berkualitas baik. Temuan baru dalam layanan ini adalah perlunya menjadikan Call Center SPGDT 119 sebagai sistem gawat darurat secara nasional dengan bekerja sama dengan Pihak Kepolisian dan Pemadam Kebakaran, dan menjaga kualitas layanan melalui evaluasi kinerja setiap satu bulan sekali.
Study on the Causes of Highway Pavement Cracks in Desert Environment
Authors: Chang Quanxin , Wu Yongxiang , Wang Honggang , Fan Songshan 
Published: October 2022

According to relevant statistics, more than 90% of domestic high-grade asphalt pavement is semi-rigid base pavement, and semi-rigid base cracking is a congenital stubborn disease and common. In Tengger Desert section of Wuma expressway, the temperature difference is large, and the cracking of temperature shrinkage and dry shrinkage is difficult to avoid, resulting in the decline of pavement structure strength. Once the semi-rigid base is cracked, the asphalt pavement is equivalent to a flexible structure; the residual fatigue strength is greatly reduced; the long-term service performance of pavement structure can not be guaranteed; the durability is poor, the damage layer is deep; the repair is difficult and the cycle is long; maintenance costs are relatively high. This paper analyzes the causes of pavement cracks in the harsh environment in the hinterland of Tengger Desert, and studies its mechanism and treatment scheme.
PEMBERDAYAAN MASYARAKAT MELALUI USAHA PEMBIBITAN TANAMAN MENUJU DESA JADA BAHRIN SEBAGAI SENTRA PRODUKSI BIBIT TANAMAN PERKEBUNAN DAN BUAH DI PROVINSI BANGKA BELITUNG
Authors: Inonu Ismed , Kartika Kartika , Muntoro Muntoro , Pranoto Yudi Sapta 
Published: October 2022

KKN-PPM yang berjudul” Pemberdayaan Masyarakat Melalui Usaha Pembibitan Tanaman Menuju Desa Jada Bahrin sebagai Sentra Produksi Bibit Perkebunan dan Buah di Provinsi Bangka Belitung” bertujuan untuk meningkatkan kepedulian dan empati mahasiswa kepada permasalahan masyarakat ekonomi lemah, terutama petani yang ada di sekitar Kampus UBB sehingga terjadi perubahan perilaku mahasiswa, petani dan keluarga petani yang dituju untuk dikembangkan oleh program KKN PPM. Selain itu, KKN PPM bertujuan untuk mengatasi permasalahan pendapatan petani yang masih rendah melalui cara pemberdayaan masyarakat dengan menjadi produsen bibit, dan menyusun rencana kerja KKN-PPM yang dapat mencapai tujuan penyelenggaraan KKN-PPM seperti tersebut pada nomor 1 dan 2 di atas dan mendapatkan mitra penyandang dana untuk mendukung keberlanjutan usaha pengembangan Desa Jada Bahrin sebagai sentra produksi bibit. Target luaran dari program KKN-PPM yaitu: 1) terbentuknya Desa Jada Bahrin sebagai kawasan sentra produksi bibit tanaman perkebunan dan buah di Provinsi Kepulauan Bangka Belitung, 2) minimal 50 petani dan keluarga petani dapat menjadi petani penangkar bibit yang memiliki pengetahuan dan keterampilan perbanyakan tanaman secara vegetatif, seperti mencangkok, menyetek, mengokulasi, dan menyambung, 3) diproduksinya bibit unggul tanaman lada, karet, lengkeng putih, dan jeruk dari hasil perbanyakan vegetatif yang siap dipasarkan, 4) telah terbentuknya sejumlah kader untuk pembentukan kelompok tani penangkar bibit, yang selanjutnya akan mempelopori terbentuknya kelompok, dan 5) terjalinnya kemitraan sinergis antara petani, LSM, perguruan tinggi, dan BUMN dalam rangka memberdayakan masyarakat melalui KKN PPM.
Upaya yang dilakukan adalah melalui pelatihan teknik perbanyakan tanaman, pembangunan sarana dan prasarana, dan pemberdayaan kelompok tani penangkar bibit. Pada KKN PPM tahun pertama, terlebih dahulu akan dilakukan kegiatan pelatihan teknik perbanyakan tanaman kepada sejumlah petani, dari pembangunan kebun induk sampai dengan proses sertifikasi benih/bibit. Agar strategi pengembangan sentra pembibitan tanaman dapat tercapai dan berkelanjutan, maka dilakukan kerjasama dengan lembaga mitra yang relevan, yaitu Yayasan Bergema Emas Penghijau Lingkungan, dan Badan Penyuluh Pertanian (BPP) Merawang. Kegiatan terdiri atas pembekalan mahasiswa, pelatihan perbanyakan vegetatif tanaman bagi petani, dan pelatihan manajerial untuk penguatan kelompok tani.
Hasil kegiatan KKN PPM diperoleh sebanyak 17 petani penangkar dikategorikan terampil dalam perbanyakan tanaman secara vegetatif, terbentuknya dua kelompok tani, dan kebun kelompok untuk perbanyakan tanaman berhasil dibuat. Ketiga pencapaian tersebut menjadi langkah awal untuk tahap selanjutnya untuk menjadikan Desa Jada Bahrin sebagai desa sentra produksi bibit buah dan perkebunan di Provinsi Kepulauan Bangka Belitung.
PENINGKATAN KAPASITAS (CAPACITY BUILDING)APARATUR PEMERINTAHAN DESA KOTA KAPUR KABUPATEN BANGKA
Authors: Altin Darus 
Published: October 2022

Salah satu indikator keberhasilan suatu desa adalah dilihat dari kemampuan aparatur desanya dalam mengelola pembangunan. Desa Kota Kapur yang merupakan sebuah desa yang masih dipandang minimnya sentuhan pembangunan khususnya dalam peningkatan kapasitas aparatur desa.
Jumlah aparatur Desa Kota Kapur yang berjumlah 20 orang menjadi bagian dari tugas dan fungsi masing-masing yang ada pada Pemerintahan Desa tersebut. Ada yang bertugas menjalankan roda administrasi, keuangan, organisasi dan lain sebagainya. Masing-masing tentunya memerlukan sebuah peningkatan keahlian pada bidangnya tersebut. Untuk itu, perlu disentuh dengan sebuah pembekalan kapasitas dalam bidang tertentu seperti; kemampuan dalam bidang komputer, akuntansi, administrasi dan manajemen organisasi, peraturan desa dan pembuatan peta wilayah desa untuk mempersiapkan Desa Kota Kapur menjadi Desa Siap Pariwisata.
Adapun capaian kegiatan KKN Angkatan pada Desa Kota Kapur adalah tercapainya Aparatur Desa yang memiliki kemampuan dalam mengoperasikan komputer, mampu dalam pengelolaan Akuntansi dan Keuangan Desa, mampu dalam pengelolaan administrasi, mampu dalam membuat dan merancang Peraturan Desa serta dibuatkannya Peta Desa yang akurat dan dapat dipertanggungjawabkan secara akademik.
Dari kegiatan KKN ini diharapkan agar aparatur Desa Kota Kapur lebih mengoptimalkan dan memaksimalkan potensi SDM dalam mengelola dan menyusun laporan keuangan yang terstruktur dan sistematis dengan menggunakan sarana, dan prasarana yang ada dalam mendukung kinerja keuangan, lebih memperhatikan kelengkapan data keuangan untuk penyusunan laporan pembukuan agar sesuai dengan standar yang telah ditentukan.
Dalam bidang sipil yang diaplikasikan sehingga memperjelas mengenai tapal batas antar desa dan memperbaiki tata ruang desa., tercapainya tata kelola admintrasi desa agar tercapai sistem pemerintahan desa yang efektif dan efisien, dan diharapkan Pemda Kabupaten Bangka bekerjasama dengan pemerintah desa kota kapur memberikan perhatian lebih terhadap desa kota kapur terkait situs sejarah yang terdapat di desa tersebut. Dimana hal tersebut merupakan salah satu aset yang sangat berharga yang tidak dimiliki oeh semua wilayah di Bangka Belitung.
KULIAH KERJA NYATA (KKN) HUTAN KEMASYARAKATAN (HKm) EKOWISATA DI DESA KURAU KECAMATAN KOBA KABUPATEN BANGKA TENGAH
Authors: Nugroho Ari Agung 
Published: October 2022

Kegitan Kuliah Kerja Nyata (KKN) Hutan Kemasyarakatan (Hkm) Ekowisata di Desa Kurau diperlukan untuk memberikan pemahaman yang benar kepada semua pemangku kepentingan terutama masyarakat, ditengah – tengah penambangan yang dianggap sebagai penggerak ekonomi yang penting nomor 2 setelah pertanian. Pemahaman yang benar akan mendorong terbentuknya kelompok – kelompok HKm dan pada akhirnya akan memfungsikan kelompok – kelompok HKm bagi kesejahteraan ekonomi masyarakat di kawasan hutan, dan terwujudnya pengelolaan hutan yang lestari.
Pelaksanaan program HKm di Provinsi Kepulauan Bangka Belitung diperlukan peran serta semua pihak, baik dari masyarakat, pemerintah daerah, instansi sosial, perusahaan dan juga dunia akademisi. Kuliah Kerja Nyata Tematiik (KKN-Tematik) adalah wahana pelibatan civitas akademika untuk berperan serta pada pengelolaan hutan di provinsi. KKN-Tematik memberikan kemudahan bagi peran serta kampus dan diharapkan dengan contoh nyata yang sangat dirasakan oleh masyarakat di Provinsi Kepulauan Bangka Belitung, sehingga mahasiswa terasah untuk peduli bagi pembangunan daerahnya, peduli pada masyarakat dan karenanya meningkatkan kepedulian sosial bagi perkembangan pribadi mahasiswa.