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Efek Anti-Mikrobial pada Ekstrak Cinnamomum verum (Kayu Manis) sebagai Terapi Adjuvant pada Malaria Falciparum Khairun Nisa; Fitria Putridewi Abidin
Medula Vol 10 No 4 (2021): Medula
Publisher : CV. Jasa Sukses Abadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53089/medula.v10i4.167

Abstract

Malaria is a major public health problem in the world, especially in Indonesia. The prevalence of malaria in Indonesia reaches 6 percent with 2000 deaths each year, most of which are caused by Plasmodium falciparum. Various treatment options for falciparum malaria have been developed, but due to various factors, one of which is the adherence of patients who are not monitored medication, increases the risk of resistance to current malaria therapy. Therefore, the researchers conducted further research on alternative malaria therapies. Cinnamomun verum or cinnamon is known to contain cinnamaldehyde compounds which have antimicrobial properties. The purpose of this study was to determine the anti-microbial effect of Cinnamomun verum (cinnamon) extract as an adjuvant therapy in falciparum malaria. This literature review article takes 25 case report articles, research articles, and literature reviews. The conclusion of this study is that the cinnamaldehyde compound in the extract of Cinnamomun verum has an antiparasitic effect which can inhibit the denaturation potential of amino acids, inhibits β-hematin formation and activity of the reductase enzyme on Plasmodium falciparum enoyl-ACP reductase. It is known that these four things have an important role in the pathogenesis of falciparum malaria.
An Analysis of Code Switching in Students’ Speaking Test as English Foreign Language Learners Khairun Nisa; Habi Septiawan; Rafista Deviyanti
English Education: Jurnal Tadris Bahasa Inggris Vol 14, No 2 (2021): English Education: Jurnal Tadris Bahasa Inggris
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ee-jtbi.v14i2.9814

Abstract

This research aims at finding out types of code switching occurred in students’speaking test of EFL learner, the percentage of each type, and finding out the students’reasons in switching their language.Threetypes of code switching proposed by Poplack (1980); intra-sentential switching, inter-sentential switching, and tag switching were analyzed in this descriptive qualitative study. There was one class as the sample of this research. After gaining the data, the researcher categorized the data based on three types of code switching mentioned above. The result revealed that all three types of code switching appears in the students’ speaking. The first type, intra - sentential switching, it tends to be the main type of switching (69.49%), followed by intra-sentential switching (27.12%). Different from those two types, tag switching seems to occur the least frequent type of switching that appeared in the comments (3.39%). Then, the researcher also classified the data into seven reasons in doing code switching according to Hoffman (1991). There are still some other reasons found by the researcher in conducting the research.
PELATIHAN BAHASA INGGRIS KOMUNIKATIF BERBASIS GAME ANAK-ANAK DI PANTI ASUHAN AL FALAH YASMUBA Rafista Deviyanti; Novita Nurdiana; Khairun Nisa; Dian Shafwati
Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Vol 5 No 2 (2021)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jss.v5i2.263

Abstract

Kegiatan pengabdian kepada masyarakat (PKM) ini bertujuan membantu panti asuhan Al Falah Yasmuba, dengan memberi pelatihan bahasa Inggris komunikatif berbasis game anak-anak di yayasan tersebut mampu berkomunikasi dengan menggunakan bahasa Inggris secara lisan dengan lebih baik. Pencapaian tujuan tersebut dilakukan melalui pelatihan dengan metode meliputi: (1) Memberikan pelatihan dan workshop dengan menyajikan materi melalui tatap muka langsung mengenai pentingnya bahasa Inggris sebagai bahasa Internasional, (2) memberikan pelatihan bahasa Inggris komunikatif berbasis game kepada anak-anak Panti Asuhan Al Falah Yasmuba. Hasil penelitian menunjukkan bahwa pelatihan yang diberikan mampu meningkatkan pemahaman peserta terhadap kemampuan Bahasa Inggris. Setelah mengikuti pelatihan terlihat bahwa motivasi siswa meningkat dan ketertarikan terhadap pembelajaran Bahasa Inggris meningkat. Berdasarkan suasana pelatihan yang diamati pemateri pada saat pelatihan berlangsung, materi dan praktik games terbukti bisa membuat peserta pelatihan belajar bahasa inggris secara aktif, komunikatif, serta menyenangkan. Adapun saran yang dapat diajukan dari hasil program P2M, bagi para pengajar bahasa inggris metode berbasis game ini dapat digunakan dikelas pada situasi apapun baik formal maupun non formal dan terbukti menyenangkan bagi murid dalam belajar bahasa inggris. Kata Kunci: Pelatihan Bahasa Inggris, komunikatif, game
IMPLEMENTING BACKWARD SPELLING QUIZ IN TEACHING ENGLISH VOCABULARY AT THE JUNIOR HIGH SCHOOL Habi Septiawan; Khairun Nisa; Uswatun Hasanah; Sudirman Husin
Jurnal Kata (Bahasa, Sastra, dan Pembelajarannya) Vol 9, No 2 Sep (2021): JURNAL KATA (BAHASA, SASTRA, DAN PEMBELAJARANNYA)
Publisher : FKIP Universitas Lampung

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Abstract

The purpose of this study was to find differences in students' vocabulary before and after being taught using the reverse spelling game technique. This study shows that students taught by reverse spelling games give a more relaxed and interesting impression on vocabulary learning. The initial test score is 57.19 while the final test score is 79.30. The results of the assessment of the initial and final exams, it was found that there was a very important difference, the group assessment of the student's improvement was 22.10 after being taught. The total number of all students' correct answers for the 3 elements used (noun, verb, adjective) in the initial test was 570 while the final test was 874. So, the increase was 304. Tujuan penelitian ini adalah untuk menemukan perbedaan vocabulary siswa sebelum dan sesudah diajarkan dengan menggunakan teknik permainan pengejaan terbalik. Penelitian ini menunjukkan bahwa siswa diajarkan dengan permainan pengejaan terbalik memberi kesan lebih santai dan menarik pada pembelajaran vocabulary. Skor penilaian tes awal adalah 57.19 sedangkan ketika skor penilaian pada ujian akhir adalah 79.30. Hasil penilaian ujian awal dan akhir, ditemukan bahwa ada perbedaan yang sangat penting, penilaian kelompok peningkatan siswa 22.10 setelah diajarkan. Jumlah total semua jawaban siswa yang benar untuk 3 unsur yang dipakai (noun, verb, adjective) di test awal 570 sedangkan ketika ujian akhir adalah 874. Jadi peningkatannya dalah 304. Key Words: backward spelling, increasing, vocabulary achievementDOI: http://dx.doi.org/10.23960/Kata.v9.i2.202108
The correlation between students’ activity in playing English video games and student’s vocabulary mastery at SMAN 1 Bandar Lampung Muhammad Farhan; Feni Munifatullah; Khairun Nisa
U-JET Vol 11, No 1 (2022): U-JET
Publisher : FKIP UNILA

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Abstract

The primary goals of this reasearch are to find out the correlation between students’ activity in playing English video games and students’ vocabulary mastery. This research was conducted in SMAN 1 Bandar Lampung. The subject were 36 students of  XI MIPA 2 as the subject of the research. Questionnaires and vocabulary test were used to collect the data. This research was using correlation through the application of quantitative methods by collecting the data from the test. The result of questionnaires showed that there were 20 students who had high level of playing English video games, 13 students had medium and 3 students had low. Meanwhile, the result of the vocabulary test showed that there were 2 students got outstanding level of vocabulary mastery. 18 students got good, 10 students got satisfactory, and 6 students got very weak. According to the result of the analysis and statistical calculation it is found that rxy is 0.604, which means there is significant correlation between students’ activity in playing English video games and students’ vocabulary mastery.doi: https://dx.doi.org/10.23960/UJET.v11.i1.202289
Perbandingan Map (Mean Arterial Pressure) antara Obesitas General dengan Obesitas Sentral pada Pegawai Laki-Laki Dewasa di Lingkungan Universitas Lampung Khairun Nisa; Nur Anggraini
Inovasi Pembangunan : Jurnal Kelitbangan Vol 5 No 01 (2017): April 2017
Publisher : Balitbangda Provinsi Lampung

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Abstract

Obesity was an abnormal condition due to the excess accumulation of fat in adipose tissue. The increasing prevalence of obesity impacted on various cardiovascular diseases. Common cardiovascular risk was blood pressure increase. The research purpose was to determine the comparison of MAP (mean arterial pressure) between general obesity and central obesity on male employees in the University of Lampung. Theresearchemployed comparative analytic method with cross sectional approach. The research was conducted in September-December 2016. The population was the male employees in the University of Lampung as many as 60 respondents. Samples were taken following the consecutive sampling technique. The results showed the samples were in the age group 40 – 49 years of age (51.7%). The mean value for MAP on respondents with central obesity averaged to 108.22 mmHg and respondents with general obesity averaged to 95.56 mmHg with a difference of 12.67 mmHg. The Student’s t test results in comparingthe MAP between general obesity and central obesity was significant at p = 0.001. There were differences of MAP between general obesity and central obesity in male employees at the University of Lampung.
PELATIHAN PEMBELAJARAN BAHASA INGGRIS BERBASIS BLENDED LEARNING BAGI GURU-GURU TK DAN SD DI BANDAR LAMPUNG DI MASA PANDEMI COVID-2019 Patuan Raja; Flora Flora; Rafista Deviyanti; Khairun Nisa
Ruang Pengabdian : Jurnal Pengabdian Kepada Masyarakat Vol 2, No 1 (2022): RUANG PENGABDIAN
Publisher : Universitas Lampung

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Abstract

AbstrakPandemi Covid-19 yang melanda seluruh dunia di tahun 2020 yang hingga saat ini masih berlangsung berdampak sangat kuat ke semua sektor, tidak terkecuali sektor pendidikan. Pembelajaran Online mau tidak mau menjadi salah satu alternatif yang harus dijalankan oleh pemangku kebijakan untuk terus dapat melanjutkan kegiatan belajar mengajar. Saat ini, dengan dimulainya pembelajaran tatap muka terbatas, maka guru tetap harus memanfaatkan teknologi untuk menggabungkan pembelajaran Online dan Offline yang juga lebih dikenal dengan Blended Learning. Pengabdian ini menggunakan metode pelatihan dan dilaksanakan secara Online dan Offline. Sasaran dari kegiatan ini adalah guru SD dan TK yang mengajar Bahasa Inggris di kota Bandar Lampung. Berdasarkan hasil dari kegiatan ini, lebih dari 85% peserta mampu mengaplikasikan Google Classroom dan juga Zoom Meeting. Selain itu, peserta juga mampu membuat materi pembelajaran Bahasa Inggris bagi anak-anak yang dapat diaplikasikan baik secara Online maupun Offline.Kata Kunci: bahasa inggris; blended learning; guru; SD; TK AbstractThe Covid-19 pandemic that hit the whole world in 2020, which is still occuring, has had a tremendous impact on all sectors, including the education sector. Online learning inevitably becomes one of the alternatives that must be carried out by policy makers to allow teaching and learning activities to continue. Currently, with the start of limited face-to-face learning, teachers still have to utilize technology to combine online and offline learning, which is also known as Blended Learning. This service uses training methods and is carried out online and offline. The target of this activity is elementary and kindergarten teachers who teach English in the city of Bandar Lampung. Based on the results of this activity, more than 85% of participants were able to apply to Google Classroom and also Zoom Meeting. In addition, participants are also able to create English learning materials for children that can be applied both online and offline.Keywords: blended learning; elementary school; english; kindergarten; teachersDOI: https://doi.org/10.23960/rp/v2i1.hal.1-9
University students’ perception of online learning: A case study of Virtual Class learning management system in the University of Lampung Fajar Riyantika; Khairun Nisa; Budi Kadaryanto
International Journal of Educational Studies in Social Sciences (IJESSS) Vol. 1 No. 3 (2021): International Journal of Educational Studies in Social Sciences
Publisher : Lighthouse Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (667.023 KB) | DOI: 10.53402/ijesss.v1i3.34

Abstract

The use of online media to facilitate distant learning during the pandemic has become one of the solutions that can be implemented to support the government's policy of reducing crowds in public spaces. In this case, students at the University of Lampung's Faculty of Teacher Training and Education benefit from an online management system called Virtual Class Unila. This platform is intended for students to use to access resources, download learning modules, and participate in classroom discussions. The Virtual Class was created to assist students with distance learning. However, since the initial implementation of Virtual Class at the start of the pandemic in early 2020, both positive and negative perceptions about its use have emerged. As a result, we were encouraged to ascertain diverse perceptions regarding the use of this sophisticated learning management system among students at the Faculty of Teacher Training and Education, University of Lampung. This study employed a quantitative approach, collecting data via a scaled survey questionnaire. The target participants were 272 students from various departments who were asked to complete a survey regarding their perceptions of the implementation of Virtual Class. The findings of this study are expected to be beneficial for the future maintenance and development of Virtual Class, as well as for determining the optimal method of conducting online learning.
PELATIHAN PENYUSUNAN MODUL PEMBELAJARAN BAHASA INGGRIS BERBASIS KEARIFAN LOKAL Novita Nurdiana; Khairun Nisa; Fajar Riyantika; Dian Shafwati
Education Language and Arts (ELA) Vol. 1 No. 2 September (2022): Education, Language, and Arts: Jurnal Pengabdian Kepada Masyarakat
Publisher : Jurusan Pendidikan Bahasa dan Sastra Indonesia, FKIP Universitas Lampung

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Abstract

Modul Pembelajaran merupakan suatu hal yang sangat penting untuk dimiliki oleh suatu lembaga atau instansi pendidikan. Just Speak Indonesia, merupakan lembaga pendidikan Bahasa Inggris yang memiliki tutor berpotensi, namun masih kekurangan dalam hal pembuatan modul berbasis kearifan lokal. Kegiatan pelatihan ini bertujuan untuk mengembangkan keterampilan para guru di Just Speak Indonesia untuk dapat memroduksi modul Bahasa Inggris dengan menyisipkan elemen budaya lokal. Kegiatan ini berlangsung selama satu bulan pada bulan Agustus lalu, dan melibatkan para tutor Bahasa Inggris di Just Speak Indonesia untuk dapat membuat modul Bahasa Inggris dengan elemen kearifan lokal. Learning Module is a very important thing to be owned by an institution or educational institution. Just Speak Indonesia, is an English educational institution that has potential tutors, but still lacks in making modules based on local wisdom. This training activity aims to develop the skills of teachers at Just Speak Indonesia to be able to produce English modules by inserting elements of local culture. This activity lasted for one month last August, and involved English tutors at Just Speak Indonesia to be able to make English modules with elements of local wisdom.
Pelatihan Merancang Indikator Pencapaian Kompetensi (IPK) dan Tujuan Pembelajaran Berdasarkan Kurikulum 2013 bagi Guru-Guru Pemula Bahasa Inggris di SMP dan SMA. Flora; Ujang Suparman; Tuntun Sinaga; Khairun Nisa
Education Language and Arts (ELA) Vol. 2 No. 1 April (2023): Education, Language, and Arts: Jurnal Pengabdian Kepada Masyarakat
Publisher : Jurusan Pendidikan Bahasa dan Sastra Indonesia, FKIP Universitas Lampung

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Abstract

Pada kurikulum 2013 terdapat Kompetensi Dasar (KD). KD ini berfungsi sebagai acuan atau rujukan guru dalam menyusun indikator kompetensi pada pembelajaran di kelas. Indikator merupakan tanda yang menunjukkan bahwa tingkat capaian kompetensi dasar bisa mengubah perilaku peserta didik yang dinilai dari sikap, pengetahuan, dan keterampilannya. Indikator inilah sebagai rujukan dalam merumuskan tujuan pembelajaran. Selanjutnya tujuan pembelajaran adalah sebagai rujukan untuk mennentukan langkah-langkah pembelajaran. Sasaran pelatihan ini adalah guru-guru SMP dan SMA yang memiliki pengalaman kerja minimal maksimum 5 tahun dan belum mengikuti PPG sebanyak 20 orang. Students’ worksheet is nedeed since it can help the students to achieve the optimal learning objectives. However, based on the information gathered from the teachers’ association, most of the teachers never provide students’ worksheet. Therefore, this public service gave chance for SMA English teachers in Bandarlampung to create good students’ worksheet. This activity was lasted for 3 days, and the steps are ; 1) explaining the concept of students’ worksheet by giving the example of students’ workshet, 2) learning community, where the participants work in a small group to produce students’ worksheet based on provided learning objectives, 3) presenting the result by the representative of each group, and 4) individual task. This program showed that 6 participants (14%) were able to create students’ worksheet with very good catagory, 30 participants (72%) with good catagory, and 6 participants (14%) with good enough catagory. The participants were able to create students’ worksheet because they were directly given the example, and were discussed together with the tutor. By involving all students in learning community, they can share their ideas. In addition, presentation of each representative of each group made the participants have deeper understanding because they got input from peers and tutor.