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KAJIAN KEMAMPUAN KOMUNIKASI MATEMATIK SISWA SMK DI KABUPATEN BANDUNG BARAT PADA MATERI PROGRAM LINEAR Yuliani, Devi; Nurhasanah, Nurhasanah; Rohaeti, Euis Eti
Al-Khawarizmi Vol 2, No 1 (2018): Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppm.v2i1.4496

Abstract

This research aims to examine students' mathematical communication abilities on linear program subject. The research method is using descriptive research with qualitative approach. The subjects who is selected in this research is 5 students of 11th Grade from vocational school in West Bandung regency. The instrument of this research is in the form of test and interview. The result of the research is mathematic communication ability of 11th Grade vocational school students in West Bandung regency in understanding linear program subject is still low. Conclusion of this research is students effort of daily events in language or mathematical symbols or composing a mathematical model of an event in question 1 of 35.0%, students effort in painting or presenting real objects, drawings, and diagrams in the form of ideas and or mathematical symbols at number 2 of 30.0%, and the students effort in explaining ideas, situations and mathematical relationships, both orally and in writing using real objects, images, graphs and algebraic expressions in question 3 of 45.0%. Abstract english version, written using Time New Roman-12, italic. Abstract contain research aim/purpose, method, and reseach results; written in 1 paragraph, single space among rows, using past tense sentences.
KAJIAN KEMAMPUAN KOMUNIKASI MATEMATIK SISWA SMK DI KABUPATEN BANDUNG BARAT PADA MATERI PROGRAM LINEAR Yuliani, Devi; Nurhasanah, Nurhasanah; Rohaeti, Euis Eti
Al-Khawarizmi Vol 2 No 1 (2018): Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppm.v2i1.4496

Abstract

This research aims to examine students' mathematical communication abilities on linear program subject. The research method is using descriptive research with qualitative approach. The subjects who is selected in this research is 5 students of 11th Grade from vocational school in West Bandung regency. The instrument of this research is in the form of test and interview. The result of the research is mathematic communication ability of 11th Grade vocational school students in West Bandung regency in understanding linear program subject is still low. Conclusion of this research is students effort of daily events in language or mathematical symbols or composing a mathematical model of an event in question 1 of 35.0%, students effort in painting or presenting real objects, drawings, and diagrams in the form of ideas and or mathematical symbols at number 2 of 30.0%, and the students effort in explaining ideas, situations and mathematical relationships, both orally and in writing using real objects, images, graphs and algebraic expressions in question 3 of 45.0%. Abstract english version, written using Time New Roman-12, italic. Abstract contain research aim/purpose, method, and reseach results; written in 1 paragraph, single space among rows, using past tense sentences.
Faktor-faktor yang berhubungan dengan pelaksanaan perilaku hidup sehat pada penderita hipertensi Yuliani, Devi; Mulyati, Lia; Hendriana, Yana
Jurnal Ilmu Kesehatan Bhakti Husada: Health Sciences Journal Vol. 16 No. 02 (2025): Jurnal Ilmu Kesehatan Bhakti Husada: Health Science Journal
Publisher : Lembaga Penelitian Sekolah Tinggi Ilmu Kesehatan Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34305/k8qwt874

Abstract

Latar Belakang: Hipertensi sering dijuluki “The Silent Killer”. Program Pemerintah perilaku CERDIK sebagai upaya preventif bagi penderita hipertensi agar tekanan darah terkontrol. Penelitian ini bertujuan untuk menganalisis faktor-faktor yang berhubungan dengan pelaksanaan perilaku CERDIK penderita hipertensi di Wilayah Kerja UPTD Puskesmas Kadugede Tahun 2025.Metode: Kuantitatif dengan pendekatan cross sectional. Sampel 91 responden penderita hipertensi dengan teknik purposive sampling. Instrumen pengumpulan data dengan kuesioner. Data dianalisis dengan proporsional & Chi-Square.Hasil: Tidak adanya hubungan antara sikap dengan pelaksanaan perilaku CERDIK (p= 0,311; OR= 1,704), ada hubungan pengetahuan dengan pelaksanaan perilaku CERDIK (p= 0,002; OR= 5,053), dukungan keluarga (p= 0,000; OR= 5,626), dan self efficacy (p=0,000; OR= 9,167).Kesimpulan: Terdapat hubungan pengetahuan, dukungan keluarga, dan self efficacy dengan pelaksanaan perilaku CERDIK, dan tidak ada hubungan sikap dengan pelaksanaan perilaku CERDIK penderita hipertensi di Wilayah Kerja UPTD Puskesmas Kadugede Tahun 2025. Dan penelitian ini self efficacy yang paling memiliki pengaruh besar terhadap perilaku CERDIK.
PERAN GURU PJOK UNTUK MENINGKATKAN SEMANGAT BELAJAR SISWA DI SMA NEGERI 5 TANJUNG JABUNG TIMUR Yuliani, Devi; Nugraha, Ugi; Budi Setiawan, Iwan
Jurnal Pendidikan Jasmani Kesehatan dan Rekreasi (Penjaskesrek) Vol 13 No 1 (2026)
Publisher : STKIP Melawi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46368/jpjkr.v13i1.4863

Abstract

Abstract: This study aims to describe the role of Physical Education, Sports, and Health (PJOK) teachers in enhancing students’ enthusiasm for learning physical education at SMA Negeri 5 Tanjung Jabung Timur. The study employed a qualitative approach with a case study approach. Subjects included the principal, PJOK teachers, and students selected using purposive sampling. Data co.llection techniques included observation, in-depth interviews, and documentation. Data validity was tested using source triangulation, while data analysis was conducted through data reduction, data presentation, and conclusion drawing. The results indicate that PJOK teachers act as motivators, facilitators, guides, and role models in learning. This role has been proven to increase students’ enthusiasm, activeness, and enthusiasm for learning in PJOK learning, although several obstacles remain that need to be addressed through a more personalized and varied approach. Keywords: PJOK Teacher, Learning Enthusiasm, PJOK Learning.   Abstrak: Penelitian ini bertujuan untuk mendeskripsikan peran Guru Pendidikan Jasmani, Olahraga, dan Kesehatan (PJOK) dalam meningkatkan semangat belajar penjaskes siswa di SMA Negeri 5 Tanjung Jabung Timur. Penelitian menggunakan pendekatan kualitatif dengan jenis studi kasus. Subjek penelitian terdiri atas kepala sekolah, guru PJOK, dan siswa yang dipilih secara purposive sampling. Teknik pengumpulan data dilakukan melalui observasi, wawancara mendalam, dan dokumentasi. Keabsahan data diuji menggunakan triangulasi sumber, sedangkan analisis data dilakukan melalui tahapan reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa guru PJOK berperan sebagai motivator, fasilitator, pembimbing, dan teladan dalam pembelajaran. Peran tersebut terbukti mampu meningkatkan antusiasme, keaktifan, dan semangat belajar siswa dalam mengikuti pembelajaran PJOK, meskipun masih terdapat beberapa hambatan yang perlu diatasi melalui pendekatan yang lebih personal dan variatif. Kata Kunci: Guru PJOK, Semangat belajar, Pembelajaran PJOK