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Implementasi E-Learning Pada Mata Pelajaran PAI Dimasa Pandemi Covid-19 Riska Syahfitri; Desi Purnama Sari; Asri Wahyuni; Siti Fatimah; Hasrian Rudi Setiawan
Al-Ulum: Jurnal Pendidikan Islam Vol 1, No 1 (2020)
Publisher : Al-Ulum: Jurnal Pendidikan Islam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56114/al-ulum.v1i1.5

This study aims to identify and obtain information on the implementation of E-learning ang the constrains of online teaching and learning process at home due to the existence of a pandemic covid-19. This study uses an exploratory case study method and its research approach uses a qualitative case study method that is used tonobtain information related to the constraints and consequances resulting from the pandemic covid19 on theaching and learning activities in several schools in Medan City. In this study, respondens who ware asked to conduct interview ware as many as 5 teacher in several schools in Medan City. For confidentiality purposes, respondents are given the initials R1,R2,R3,R4 and R5. This research uses interview method through social media by asking a number of questions which are arranged to be developed based on related literature. The results of this study are hare, are some obstacles experienced by students, teachers and parents in online teaching and learning activities, namely the mastery of technology is still lacking, additiona internet quota costs increase, there is assisting children learning, communication and socialization between students, teachers and parents are reduced and working hours become unlimited for teachers because they have to communicate and coordinate with parents, other techers and school principals. And from the negative side also causes children to be too spoiled with gadgets so that social values and behavior are less affective because the religious theaching process that has been given is not optimally carried out. Keywords: Implementation, E-learning PAI, Pandemic COVID-19.

Implementasi E-Learning Pada Mata Pelajaran PAI Dimasa Pandemi Covid-19 Riska Syahfitri; Desi Purnama Sari; Asri Wahyuni; Siti Fatimah; Hasrian Rudi Setiawan
Al-Ulum: Jurnal Pendidikan Islam Vol 1, No 1 (2020)
Publisher : Yayasan Rahmat Islamiyah

This study aims to identify and obtain information on the implementation of E-learning ang the constrains of online teaching and learning process at home due to the existence of a pandemic covid-19. This study uses an exploratory case study method and its research approach uses a qualitative case study method that is used tonobtain information related to the constraints and consequances resulting from the pandemic covid19 on theaching and learning activities in several schools in Medan City. In this study, respondens who ware asked to conduct interview ware as many as 5 teacher in several schools in Medan City. For confidentiality purposes, respondents are given the initials R1,R2,R3,R4 and R5. This research uses interview method through social media by asking a number of questions which are arranged to be developed based on related literature. The results of this study are hare, are some obstacles experienced by students, teachers and parents in online teaching and learning activities, namely the mastery of technology is still lacking, additiona internet quota costs increase, there is assisting children learning, communication and socialization between students, teachers and parents are reduced and working hours become unlimited for teachers because they have to communicate and coordinate with parents, other techers and school principals. And from the negative side also causes children to be too spoiled with gadgets so that social values and behavior are less affective because the religious theaching process that has been given is not optimally carried out. Keywords: Implementation, E-learning PAI, Pandemic COVID-19.

THE CONTENS OF HEAVY METALS (Pb, Cu, AND Zn) IN MANGROVE SNAIL (Nerita lineata) FROM THE WEST COAST OF KARIMUN ISLANDS RIAU ARCHIPELAGO PROVINCE Desi Purnama Sari; Yusni Ikhwan Siregar; Bintal Amin
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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The research was conducted in February 2015 with the aim to analyze andcompare the contents of Pb, Cu and Zn in soft tissue and shells of the mangrovesnail (Nerita lineata) from three stations with different activities. The researchwas also objected to analyze the consumption feasibility of the snail as well as tounderstand the status of metal pollution by calculating the value of MPI (MetalPollution Index). The results showed that the average Pb content (8.197 and 8.538μg/g) of snails was greater than Zn (6.992 and 7.718 μg/g) and Cu (4.614 and4.468 μg/g) for soft tissue and shells respectively. Metal Pollution Index valuewas 6.552 indicated that the pollution status in the coastal waters of the west coastof Karimun Besar Island Riau Archipelago Province was still relatively low. Themangrove snail from this coastal waters were also considered safe forconsumption as long as not exceeding the limit of 0.836 kg/week based on Pb,208.68 kg/week based on Cu and 298.23 kg/week based on Zn concentrations.Key Words: Heavy metal, Mangrove snail, Nerita lineata, Karimun Islands.

Pengaruh Nisbah Dan Suhu Pencampuran Terhadap Sifat Campuran Aspal – Crumb Rubber Desi Purnama Sari; Irdoni Irdoni; Bahruddin Bahruddin
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Modified asphalt is one of the alternative to method the road problems in Indonesia. This experiment aims to determine the effect of mixing ratio and temperature towards the property of asphalt - crumb rubber. This research method conducted by varied ratio 5%, 8% and 10% of melted crumb rubber. Then, mixsed with melt asphalt. The temperature variation of this process were at 150 oC and 170 oC for 60 minutes. The softening point, penetration, marshall stability and loss weight were tested from the modified asphalt. The results of this study indicated that the modified asphalt with crumb rubber has increased the value of softening point, penetration, stability marshall and decrease the loss weight. The best results was at 150 oC with 10% of crumb rubber, which has the softening point at 52 oC, penetration at 74.1 mm, marshal stability 1266.7 kg and loss weight 0.017%.Keywords : asphalt modified, crumb rubber, mixing ratio, penetration, stability marshall

PENGARUH MUSIK SIHUTUR SANGGUL PADA PENCIPTAAN TARI KREASI DAERAH BATAK TOBA DI KOTA MEDAN DESI PURNAMA SARI
Gesture: Jurnal Seni Tari Vol 2, No 2 (2013): Oktober 2013
Publisher : Universitas Negeri Medan

The Influence Of Sihutur On The Creation Of Bun Music Dance Creations The Batak Toba In Medan The purpose of this research is to discuss about the Toba Batak music arrangement Sihutur Bun which is a trend among artists of dance are used as accompaniment in music creation dance creations area as a result of the creativity of artists dance in dance class Nusindo, SMK Raksana 2, Prodi Dance UNIMED and Siti Hajar's Education Foundation. To discuss this research uses theories that relate to such topics as understanding the science of influence, sets the dance (choreography) and creativity in the creation of dance. The method used is the method of qualitative, with a population of deskriftif at the same time as the sample of interviewees, composer, choreographer. Data collection techniques include the study of librarianship, observation, interview and documentation. The results of this research are: i. Sihutur Bun created musical arrangements Hendry Perangin Wind is divided into 3 parts namely: part 1. As a carrier of melody is a musical instrument Taganing, part 2. Sulim and Hasapi instruments for melodies, part 3. Sarune Bolon instrument, used as a carrier of melody. The musical arrangement was later utilized by individual choreographers to create works in accordance with his creativity, arranged by: 1. contents, 2. the plots of arable Form, and 3. The technique, which is performed with improvisation, exploration and forming. The influence of Sihutur Bun music inspired to dance artists in creating new dance creations. II. the creativity of each choreographer me Keywords: music

Pengaruh Metode Latihan Sport Drajat Rangkaian Latihan Dengan Sport Drajat Rangkaian Bermain terhadap Keterampilan Dasar Petarung Desi Purnama Sari; Suci nanda sari; Sari Mariati; muhammad fakhrur rozi; Afrizal S Afrizal S
Jurnal Patriot Vol 3 No 1 (2021): Jurnal Patriot
Publisher : Jurusan Kepelatihan, Fakultas Ilmu Keolahragaan, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/patriot.v3i1.775

Based on the results of research observations, it turns out that the basic skills of combatants are still low. The low basic technical skills of this fighter is thought to be due to the use of training methods by the coach in coaching. This study aims to reveal the effect of the Play Sequence Method and the Exercise Series Method in Drajat Sport on the Basic Technique Skills of Derajat Fighting Martial Arts. This research method is quasi-experimental (quasi-experimental). The population of this study was 263 people, while the sample was determined by purposive sampling, namely: fighter kurata III. The test used is a quick punch skill test, inner circle punch, outer ring punch and side kick skill test, back kick, inner circle kick which aims to determine the basic technical skills skills of Tarung Derajat martial arts fighters, while the data analysis used is the t-test. . The results of the study showed that: (1) the playing circuit method in the Drajat Sport gave a significant influence on the basic technical skills of the fighters from an average of 54.52 in the pre test to 56.10 in the post test (22.72> 1.729 th) (2) The Exercise Series Method in Sport Drajat has a significant effect on basic technical skills of fighters from an average of 54.59 in the pre test to 56.79 in the post test (th 4.06> tt 1.729). (3) The playing sequence method in Drajat Sport is more effective than the Drajat Sport series method to improve the basic technical skills of Tarung Derajat martial arts fighters (th 8.92> tt 1.734).

PENINGKATAN HASIL BELAJAR SISWADALAM PEMBELAJARAN IPS DENGAN PENGGUNAAN PENDEKATAN KONSTRUKTIVIS Desi Purnama Sari
e-Journal Inovasi Pembelajaran Sekolah Dasar Vol 1, No 1 (2013)
Publisher : Departemen of Elementary Teacher Education, Faculty of Education, Universitas Negeri Padan

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The purpose of this research is to describe the fourth grade student achievement in the lesson of IPS by using construktivis approach. The research was applied in fifth grade of SDN 08 Maek with 21 student. It used quality and quantity approachment with classroom action research (PTK). The research had done in two cycles.Constructivis approach with 5 step.The sourch is also connected with lesson plan and the result of learning. Kata kunci : hasil belajar, mata pelajaran IPS, pendekatan konstruktivis

Analysis Politeness And Impoliteness Youtube Chanel"Prabowo Subianto Bicara Gagasan Mata Najwa: English Evi Lestaria; Desi Purnama Sari; Budiman
EDUJ : English Education Journal Vol. 2 No. 1 (2024): June 2024
Publisher : CV. Kalimasada Group Profesional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59966/eduj.v2i1.1055

Politeness and impoliteness are integral aspects of pragmatics, deeply embedded in the fabric of social interaction. This study aims to analyze the manifestations of politeness and impoliteness in the live verbal interactions featured on the YouTube channel "Mata Najwa." Specifically, the focus is on the episode titled "Prabowo Subianto Bicara Gagasan Mata Najwa." By examining the discourse in this episode, the study seeks to elucidate how conversational strategies either adhere to or deviate from societal norms of politeness. Such an analysis is pivotal for understanding the dynamics of communication and the implicit power relations within social interactions. The findings can provide valuable insights into the mechanisms of face-saving and face-threatening acts, contributing to the broader field of pragmatics and its application to real-life media interactions. This investigation underscores the relevance of politeness theory in contemporary digital communication platforms.

Initial Analysis of The Characteristics of Sweet Orange (Citrus Sinensis) Peel Essential Oils as an Alternative Surfactant in The Tertiary Oil Recovery Method Arik Daniati; Novia Rita; Romal Ramadhan; Desi Purnama Sari
Scientific Contributions Oil and Gas Vol. 46 No. 2 (2023): SCOG
Publisher : Testing Center for Oil and Gas LEMIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29017/scog.46.2.321

Surfactant flooding is one of the types of EOR that reduces the surface tension between two immiscible fluids. The essential oil of sweet orange peel (citrus sinensis) contains a methyl ester group found in the pectin of sweet orange peel, so it has the potential as a raw material for making Methyl Ester Sulfonate by transesterification and sulfonation processes using H2SO4 reactants. This research is focused on testing the MES characteristics of the essential oil of orange peel in the form of density, viscosity, pH, acid number, and compatibility tests. The results of testing the characteristics of the essential oil of sweet orange peel obtained a density of 0.9 g/cm3, a viscosity of 1.36 cP, a neutral pH of 7, and an acid number of 3.048%, so based on these characteristic values the MES of the essential oil of orange peel was included in the initial screening. Alternative MES. Based on the surfactant compatibility test with a concentration scenario of 0.1%, 0.3%, 0.5%, 0.7%, and 1% in brine with a salinity of 15,000 ppm, the best is the 0.1% surfactant scenario. However, all scenarios qualify for compatibility. Certain surfactant solutions are not clear or cloudy, but that does not mean they cannot be injected

Melalui Gerakan Nasional Revolusi Mental (GNRM) Perkokoh dan Bangun Karakter Bangsa dalam Menyongsong dan Menyukseskan PEMILU dan PILKADA Serentak Tahun 2024 di Kabupaten Bener Meriah Iskandar Iskandar; Zainal Abidin; Murthada Murthada; Budiman Budiman; Seri Mughni Sulubara; Ranti Maulya; Sulistio Ningsih; Desi Purnama Sari; Amrizal Amrizal
Cakrawala: Jurnal Pengabdian Masyarakat Global Vol. 2 No. 2 (2023): Cakrawala: Jurnal Pengabdian Masyarakat Global
Publisher : Universitas 45 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30640/cakrawala.v2i2.977

First-time voters are first-time citizens. This group of first-time voters is usually those who are students as well as young workers. Novice voter participants do not have experience in participating in simultaneous elections and regional elections in 2024. First-time voters should be educated on how to vote correctly in accordance with the National Movement for Mental Revolution (GNRM). The problem in this research is how do novice voters, especially SMA/SMK/MA equivalent students in Bener Meriah Regency, welcome and succeed the 2024 ELECTIONS and SIMULTANEOUS ELECTIONS through the National Movement for Mental Revolution (GNRM). The purpose of this study was to find out how novice voter participants, especially SMA/SMK/MA equivalent students in Bener Meriah Regency, welcome and succeed the 2024 ELECTIONS and SIMULTANEOUS ELECTIONS through the National Movement for Mental Revolution (GNRM). The method used is a survey method to identify and analyze problems related to the level of ability, understanding and knowledge of SMA/SMK/MA equivalent students in Bener Meriah Regency and another method used is political literacy education for these students through community service activities This. The results of his research are that ELECTIONS and PILKADA simultaneously in 2024, especially in the Bener Meriah Regency area, can be carried out successfully and successfully by SMA/SMK/MA equivalent students in Bener Meriah Regency if they realize the five GNRM programs, namely the Indonesia Serving Movement, the Indonesian Movement Clean, Orderly Indonesia Movement, Independent Indonesia Movement, and United Indonesia Movement.

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