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All Journal Peronema Forestry Science Journal Jurnal Studi Sosial Program Pascasarjana P-IPS Indonesian Journal of Disability Studies Jurnal Belantara Jurnal Masharif al-Syariah: Jurnal Ekonomi dan Perbankan Syariah JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika) Journal of Sylva Indonesiana Syntax Idea International Journal of Educational Review, Law And Social Sciences (IJERLAS) Jurnal An-Nufus JAKBS
SITI LATIFAH
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Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Public Health Social Sciences Other

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Analisis Kesulitan Guru Matematika Dalam Menerapkan Pembelajaran Secara Daring Selama Pandemi Covid-19 Siti Latifah; Dadang Rahman Munandar
JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika) Vol 8, No 1 (2022)
Publisher : Program Studi Pendidikan Matematika, FKIP, Universitas Siliwangi, Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jp3m.v8i1.4449

Abstract

The purpose of the study was to find out how difficult mathematics teachers in applying online learning during the covid-19 pandemic in SMPN 1 Karawang Timur. This type of research is skinative research. The research subject is a math teacher at SMPN1 Karawang Timur kleas VII. Data collection using interview guidelines and documentation. Based on the above explanation, it can be concluded that the difficulties experienced by math teachers in class VII in SMPN 1 Karawang Timur are : teachers find it difficult to motivate students, difficult to determine teaching materials, difficult to make learning aids due to lack of IT mastery, difficult to create an effective learning atmosphere because students who are not active then find it difficult to determine learning models and difficult to convey material, and it is difficult to know condition of students while studying. As for the way to overcome the difficulties of math teacher class VII in SMPN 1 Karawang Timur, namely: using whatsapp and contacting or calling the parents of students.Keywords: covid-19, Difficulty of math teachers, Online learning.
Pengaruh Karakteristik Individu, Keterampilan Dan Pemeliharaan Kerja Terhadap Produktivitas Kerja Konveksi Siti Latifah
Syntax Idea Vol 2 No 5 (2020): Syntax Idea
Publisher : Ridwan Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/syntax-idea.v2i5.277

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh karakteristik individu, keterampilan, dan pemeliharaan kerja terhadap produktivitas kerja pada sentra UMKM Konveksi AL-ANFAS Desa Hadipolo Jekulo Kudus secara parsial maupun stimulan. Sampel dalam penelitian ini diperoleh sebanyak 96 responden karyawan konveksi AL-ANFAS Hadipolo Jekulo Kudus dengan menggunakan teknik purposive sampling. Pengumpulan datanya diperoleh dari data primer yang berupa observasi, wawancara penyebaran kuisioner disertai dengan data sekunder yang mendukung, sedangkan untuk pengolahan data menggunakan komputer dengan program SPSS. Hasil penelitian menunjukkan bahwa secara parsial karakteristik individu berpengaruh positif dan signifikan terhadap produktivitas kerja konveksi pada Sentra UMKM Konveksi Al-ANFAS Hadipolo Kudus. Secara parsial keterampilan berpengaruh positif dan signifikan terhadap produktivitas kerja pada Sentra UMKM konveksi Al-ANFAS Hadipolo Kudus. Secara parsial pemeliharaan kerja berpengaruh positif dan signifikan terhadap produktivitas kerja pada sentra UMKM Konveksi AL-ANFAS Hadipolo Jekulo Kudus. Serta terdapat pengaruh positif dan signifikan secara berganda atau stimulan antara karakteristik individu, keterampilan, dan pemeliharaan kerja terhadap produktivitas kerja pada sentra UMKM Konveksi AL-ANFAS Hadipolo Jekolo Kudus. Kata kunci: Karakteristik Individu, Keterampilan, Pemeliharaan Kerja, dan Produktivitas Kerja.
EFEKTIVITAS PEMBELAJARAN KOOPERATIF MAKE A MATCH DIBANDINGKAN LKS DALAM PENGUASAAN KONSEP AKUNTANSI Siti Latifah; Sudjarwo Sudjarwo; Pargito Pargito
Jurnal Studi Sosial / Journal of Social Studies Vol 3, No 3 (2015): Jurnal Studi Sosial
Publisher : Faculty of Teacher Training and Education, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This quasi experimental research aimed to know the interactions between learning models and initial abilities. The mean differences of concept masteries and work sheets with initial ability, learning model that is more effective beetwen make a match and students worksheet in improving accounting concept. Technique used was Cluster Sampling Technique. Pre test determined groups of initial abilities, and post test of concept mastery of accounting improvement. The results interactions between learning models and initial abilities indicate 0.002 0.05, h0 is rejected; Mean high initial abilities concept masteries indicate 0,009 0,05 h0 is rejected, midle 0,564 0,05 H0 be accepted, low 0,006 0,05 h0 is rejected. Make a match is more effective. The conclusion improvement of accounting concept mastery with make a match learning is higher for high and low initial ability, while in the work sheet improvement is higher in the middle initial ability.Penelitian quasi eksperimen bertujuan untuk mengetahui interaksi model pembelajaran dengan kemampuan awal; perbedaan mean penguasaan konsep make a match dan LKS dengan kemampuan awal; model pembelajaran yang lebih efektif antara make a match dan LKS dalam meningkatkan penguasaan konsep akuntansi. Pengumpulan data yang digunakan adalah Teknik Cluster Random Sampling. Pre test menentukan kelompok kemampuan awal, post test peningkatan penguasaan konsep. Hasil interaksi antar model pembelajaran kemampuan awal 0,002 0,05, H0 ditolak. Mean penguasaan konsep antar model kemampuan awal tinggi 0,009 0,05 H0 ditolak, sedang 0,564 0,05 H0 diterima, rendah 0,006 0,05 H0 ditolak. Make a match lebih efektif. Disimpulkan tanpa memperhatikan kemampuan awal, peningkatan penguasaan konsep make a match lebih tinggi dari LKS. Memperhatikan kemampuan awal, peningkatan penguasaan konsep make a match lebih tinggi kemampuan tinggi dan rendah, LKS lebih tinggi kemampuan sedang.Kata kunci: lks, make a match, penguasaan konsep
Perbandingan Unit Contoh Lingkaran dan Tree Sampling Dalam Menduga Potensi Tegakan Hutan Tanaman Rakyat Pinus (Studi Kasus Desa Pondok Buluh, Kecamatan Dolok Panribuan, Kabupaten Simalungun) Okto Prayitno Siahaan; Siti Latifah; Yunus Afifuddin
Peronema Forestry Science Journal Vol 1, No 1 (2012): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (706.326 KB)

Abstract

Information on the potential of forest stands is necessary to know the state and the amount of natural resources contained therein. Potential stands a forest area estimates can be obtained by various methods. This study aims to estimate and compare the potential stands between sample units and determine the most efficient unit instance performed in forest crop production. This study uses systematic random sampling with a sample on circular plots and tree sampling. Circular plots used area of ​​0,05 ha (12,62 m diameter) and tree sampling using 6, 8 and 10 trees in the sample. The results showed the best efficiency levels obtained 6 trees sampling, and accuracy approaching sample of circular plots. Circular plots had the lowest sampling error. Sampling error is less than 5%, so the circular plots had the highest accuracy compared to other sample units. Thus, the circular plots is a sample of the recommended applied to the public plant forest. Keywords: Potential stands, Samples, sampling error, efficiency
Analisis Perubahan Tutupan Lahan Kabupaten Karo Arie Yerikho Ginting; Siti Latifah; Rahmawaty Rahmawaty
Peronema Forestry Science Journal Vol 1, No 1 (2012): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (410.657 KB)

Abstract

Land use and land cover is an important component in understanding the interaction of human activities with the environment. Forest management include the planning and supervision in the Karo regency forest becomes very important to do in order to prevent degradation of the forest more severe. The purpose of this study was to quantify changes in land use from 1997 to 2012 and makes predictions extensive land use in 2018 and 2024. This research methods  to utilize remote sensing technology and geographic information systems (GIS) and then compare the 5 maps of land use interpretation of Landsat ETM + (1997, 2000, 2003, 2006 and 2009 ). Classification results show that the Karo Regency has 11 land cover classes. The equation obtained from the linear regressions used to predict land cover area.The results showed that widespread changes in land cover occurred in dryland farming into rice paddies. Therefore, it is necessary that proper spatial planning in Karo Regency. Key word : land use change, land cover, landsat ETM+ image
IDENTIFIKASI JENIS POHON DI HUTAN PENDIDIKAN UNIVERSITAS SUMATERA UTARA Anna O Simalango; Agus Purwoko; Siti Latifah
Peronema Forestry Science Journal Vol 4, No 3 (2015): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (656.286 KB)

Abstract

This study was conducted to identifify trees in university of north sumatera education forest, Tongkoh, Karo District, North Sumatera Province. This study was conducted in June 2014. The collecting of data used path method, and the sampling technique used purposive sampling with random start method. Plot size 100m x 20m of 10 plots categorized as large plot to observe trees with diameter > 30 cm at the and there was subplots with size 5m x 40m categorized as small plot to observe trees with diameter 5m to 30cm. The results showed that 46 species of trees are derived from 29 families.Keywords:  Trees species , education forest University of  North Sumatera
POTENSI DAN NILAI EKONOMI CADANGAN KARBON DI HUTAN PENDIDIKAN DAN PELATIHAN PONDOK BULUH Rikhi Rikardo; Agus Purwoko; Siti Latifah
Peronema Forestry Science Journal Vol 4, No 3 (2015): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (748.983 KB)

Abstract

This study aimed to determine the type of tree vegetation, carbon stocks, and its economic vale in experimental forest of Pondok Buluh, Simalungun District, North Sumatra.  It was conducted from April to May 2014. The collection of data used path method, and the sampling technique used Purpose sampling with random start method. The plot size by 20 m × 100 m consist of 10 plots categorized as large plot in observation of trees with diameter > 30 cms and there was small plot within by 5 m × 40 m to observe the tree with diameter 5 cms to     < 30 cms. The collection of data performed by non-destructive method with biomass data analysis using allometric models with a carbon content 0f 46% of biomass. The results of study shown that 49 species of trees derived from 25 families. Carbon content stored on observation plots 173,40 tons/ha, and estimation of total carbon stocks 190.737,70 tons. The economic value carbon stock above ground biomass of standing tree in Education Forest of Pondok Buluh around IDR 33.474.466.350,00 to IDR 44.632.621.800,00.
Analisis Pengembangan Objek Wisata Pemandian Manigom di Kabupaten Simalungun Heru Frianto Simanjuntak; Siti Latifah; Muhdi Muhdi
Peronema Forestry Science Journal Vol 4, No 4 (2015): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (757.033 KB)

Abstract

Pemandian Manigom ecotourism is a target destination in Simalungun. Management of Pemandian Manigom ecotourism not optimal so that this attraction is rarely visited by tourists. This study aimed to analyze potency of the development, problems and the development srategy of Pemandian Manigom ecotourism. The potential object  of Pemandian Manigom region are flora and fauna, very beautiful natural scenery, path tracking, and camping ground area. This ecotourism has appeal, accessibility, accommodation, facilities, and infrastructure with percentage of the egibility rate was 93,92%. In the SWOT analysis, Pemandian Manigom ecotourism are a very favorable situation which quadrant I that it has the power and more opportunities and can cover the weaknesses and threats in the development of attraction it.Keyword: Ecotourism, Pemandian Manigom, evaluation, SWOT analysis
JENIS PRODUK DAN POLA AGROFORESTRI DI DESA SOSOR DOLOK, KECAMATAN HARIAN, KABUPATEN SAMOSIR Irvan Efendi Naibaho; Siti Latifah; Tri Martial
Peronema Forestry Science Journal Vol 4, No 4 (2015): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (846.296 KB)

Abstract

Agroforestry is closely related to the optimization of the use of land to provide for the life of farmers in order to conserve natural resources.One important part in the management of agroforestry that is the type of plant and the pattern applied on agricultural land. The experiment was conducted in the village of Sosor Dolok, District Harian, Samosir regency of June-July 2014. The collection of data obtained from the field observations through interviews and questionnaires were analyzed descriptively and qualitatively. types of agroforestry products in the village there Dolok bill 20 species with most types of coffee plants, namely the number of beneficiaries by 25 respondents. Agroforestry pattern applied in the village  Sosor Dolok there are 2 types of pattern, agrisilvikultur with 15 farmers who implementing and patterns agrosilvopastura by 5 farmers.Keywords: Agroforestry, Forest Product, Land Management Patterns
Studi Bio-Ekologi Rusa di Penangkaran Cinta Pesona Ladangku (CPL) Kuala Bekala Sumatera Utara Andika Fera Waty Harahap; Pindi Patana; Siti Latifah
Peronema Forestry Science Journal Vol 4, No 1 (2015): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (298.016 KB)

Abstract

Deer are wild animals which have been developed in breeding place because their habitat is corrupted. One of the breeding places in developed is CPL (Cinta Pesona Ladangku) breeding place at Kuala Bekala, North Sumatera. The observed parameter was the correlation between bio-ecological aspect and and the population development of deer. The research used descriptive method. The result of the research showed that the minimum of air temperature in CPL breeding place was 220 C and the maximum of air temperature was 340 C. The population of deer in CPL breeding place has surpassed the capacity of the animal pen. Viewed from some bio-ecological aspects, Bawean deer could not multiply in number in CPL breeding place. The age-structure was an upside down pyramid where the number of fawns was fewer than that of deer. The deer breeding technique needs special attention in order to increase the number of deer population.Keywords : Deer, Breeding place, Bio-ecology, Population.
Co-Authors Agus Purwoko Ahmad Rivai Alfonsus H. Harianja Andika Fera Waty Harahap Anna O Simalango Ardiansyah Muda Lubis Arie Yerikho Ginting Aswin Pratama Dadang Rahman Munandar Dayanti, Irma Elisa Manik faradika Hana C. Situmeang Heru Frianto Simanjuntak Immanuel Sihaloho Intania Nur Wanri Irvan Efendi Naibaho Kansih Sri Hartini Mahawan Karuniasa Mohd Hasmadi Ismail Muara Tarigan Muhdi Muhdi OK Hasnanda Syahputra Okto Prayitno Siahaan Pargito Pargito Pindi Patana Polman Roni Tua S Rahmawaty Rahmawaty Rahmawaty Rehulina Rehulina Rikhi Rikardo Rizkia Anilva Rizky Maudy Anggraini Rudianto Gurning Sahroni Lubis Sarma Siahaan Seca Gandaseca Sehat Martua Pasarbu Simanjuntak, Friska Irene Siregar, Tumpak Solly Aryza Sudjarwo Sudjarwo Tri Martial Tri Widiastuti USWATUN HASANAH yohanes bobbie yanter Yunus Afifuddin