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PENGARUH CARA TRANSMISI DAN IMMUNITAS HUMORAL PADA MODEL VIRUS CHIKUNGUNYA Mutia Annisa; Paian Sianturi; Ali Kusnanto; Hadi Sumarno
MILANG Journal of Mathematics and Its Applications Vol. 18 No. 2 (2022): MILANG Journal of Mathematics and Its Applications
Publisher : Dept. of Mathematics, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (395.196 KB) | DOI: 10.29244/milang.18.2.115-127

Abstract

Chikungunya merupakan penyakit yang menginfeksi sendi dan otot yang disebarkan oleh nyamuk aedes aegepty dan aedes albopictus. Virus chikungunya dapat menginfeksi sel rentan melalui dua cara, yaitu sel rentan langsung terinfeksi oleh virus ataupun sel rentan terinfeksi oleh sel lain yang sudah terinfeksi. Penelitian ini bertujuan untuk melihat pengaruh cara transmisi dan immunitas humoral pada model matematika virus Chikungunya. Dalam model ini dihasilkan dua titik tetap, yaitu titik tetap bebas penyakit dan titik tetap endemik. Penentuan kestabilan titik tetap dilakukan dengan mencari bilangan reproduksi dasar, sedangkan pemilihan parameter yang berpengaruh dilakukan dengan analisis sensitivitas parameter. Hasil analisis pada model ini diperoleh bahwa agar penyakit menurun dan hilang diperlukan tindakan menurunkan laju transmisi sel rentan oleh sel virus dan sel terinfeksi serta meningkatkan laju produksi antibodi.
Independent-Nursing Activities: Aromatherapy, Hand Massage, and Music Therapy for Insomnia Elderly. Mutia Annisa; Dwi Nurviyandari Kusuma Wati
Indonesian Red Crescent Humanitarian Journal Vol. 3 No. 1 (2024): Indonesian Red Crescent Humanitarian Journal
Publisher : Bulan Sabit Merah Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56744/irchum.v3i1.33

Abstract

The elderly are an age group presenting a substantial risk of experiencing sleep problems. About 81.6% of the elderly from the author’s previous research showed poor sleep quality contributed to various diseases. The current approaches regarding sleep hygiene in society are keen to start mostly with an alternative or complementary therapy rather than consuming sleeping pills. Previous studies showed the possibility of strengthening productivity by combining three-intervention of nursing to relax the body and stimulate the brain’s waves for sleeping. This case study aimed to analyze the application of evidence-based practice as the primary intervention in dealing with Insomnia elderly at one of the social institutions in 2019. The procedure was a combination of aromatherapy, hand massage, and music therapy for 30-minute each repetition five times a week for five weeks at the same time for three women with sleep disorders: a Chinese senior (Mrs. S, 79 y/o), a wheelchair user (Mrs. N, 76 y/o), and well-spoken elderly (Mrs. A, 60 y/o). The therapy was measured subjectively and objectively amid participants’ opinions, achievement of nursing outcomes, and the Pittsburgh Sleep Quality Index (PSQI) instrument within three periods. The assessment in PSQI showed a significant-decreasing score for each participant: (1) 19-9-6, (2) 13-9-5, and (3) 18-10-5, respectively, during the pre-mid-post assessment. This modified intervention was provided to enhance the effectiveness of therapy from the previous study such as the lengthy duration, frequency, and scheduling.  Social institutions as a form of service for the elderly can encourage nurses or nursing students to apply this combined intervention to overcome the problem of Insomnia. The recommendation is to continue playing passive music at night as a bedtime ritual regularly performed each day. The benefits are reducing pre-bedtime (sleep onset latency), improving sleep quality, and allowing older people to be better and more productive during the day.
ANALISIS PENGARUH TINGKAT SUKU BUNGA TERHADAP JUMLAH UANG BEREDAR DI INDONESIA PERIODE 2018-2023 Mutia Annisa; Nakita Nakita; Albi Sutandi
Jurnal Ekonomi Bisnis dan Kewirausahaan Vol. 1 No. 6 (2024): Desember : Jurnal Ekonomi Bisnis dan Kewirausahaan (JEBER)
Publisher : CV. Denasya Smart Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69714/m3bhqf19

Abstract

The aim of this research is to determine the effect of interest rates on the amount of money circulating in Indonesia for the 2018 - 2023 period. The type of data in this research uses quantitative data and the data source used is secondary data for the 2018-2023 period. Data analysis uses a simple linear regression analysis method. The results of this research show that the interest rate variable does not have a significant influence on the money supply in Indonesia.
Analisis Tindak Tutur Kata dan Ragam Bahasa Dalam Komunikasi Komunitas LGBT Agnes Monica Sianipar; Brigita Zai; Enjel Widia Sari Gea; Mutia Annisa; Nakita Nakita; Respa Mellia Sirait
JURNAL MULTIDISIPLIN ILMU AKADEMIK Vol. 2 No. 1 (2025): Februari
Publisher : CV. KAMPUS AKADEMIK PUBLISHING

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

Abstract

The purpose of this study is to find out how language, actions, and speech are used in the LGBT community, especially lesbians. This study uses descriptive qualitative methodology. The data used are primary data and secondary data. Primary data was obtained directly from informants through interviews, gestures, or behaviors related to the research variables. Secondary data comes from documents, notes, photos, recordings, or tables that support primary data. The results of this study allow us to conclude that assertive and expressive speech dominated the answers of this interview. The interviewees provided a lot of information, opinions, and their own experiences about language use in the LGBT community..
Pengaruh Ekspor Dan Impor Terhadap Laju Pertumbuhan Ekonomi Di Sumatera Utara Tahun 2001-2019: Analisis Kuantitatif Agnes Monica Sianipar; Albi Sutandi; Enjel Widia Sari Gea; Mutia Annisa; Nakita, Nakita; Respa Mellia Sirait
EKOMA : Jurnal Ekonomi, Manajemen, Akuntansi Vol. 4 No. 4: Mei 2025
Publisher : CV. Ulil Albab Corp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/ekoma.v4i4.8675

Abstract

Tujuan dari penelitian ini adalah untuk menilai pengaruh ekspor dan impor terhadap laju pertumbuhan ekonomi di Sumatera Utara dari tahun 2001 hingga 2019. Secara khusus, penelitian ini memeriksa apakah ekspor dan impor memiliki dampak positif dan signifikan terhadap pertumbuhan ekonomi Sumatera Utara selama periode tersebut. Data deret waktu yang dikumpulkan dari Badan Pusat Statistik (BPS) Provinsi Sumatera Utara digunakan untuk analisis kuantitatif yang menggunakan metode regresi linier berganda. Untuk memahami dinamika antara pertumbuhan ekonomi regional dan perdagangan internasional, kerangka teoretis yang digunakan termasuk teori pertumbuhan berbasis ekspor Feder, teori neoklasik Solow, dan teori dependensi perdagangan Prebisch-Singer. Hasil penelitian menunjukkan bahwa ekspor memiliki dampak positif dan signifikan secara statistik terhadap pertumbuhan ekonomi, sementara impor menunjukkan korelasi negatif dengan pertumbuhan ekonomi. Koefisien determinasi (R2) sebesar 0,630 menunjukkan bahwa aktivitas ekspor dan impor menyumbang sekitar 63% dari variasi pertumbuhan ekonomi Sumatera Utara, dengan 37% tambahan disebabkan oleh faktor-faktor di luar model. Hasil ini sangat penting untuk ekonomi Sumatera Utara, yang didominasi oleh pertanian dan perkebunan. Sektor ini berkonsentrasi pada ekspor komoditas seperti kelapa sawit, karet, dan kopi, sementara mengimpor bahan baku dan barang modal untuk mendukung produksi lokal.
IMPLEMENTATION OF ONLINE ARABIC LEARNING IN THE NEW NORMAL ERA IN MADRASAH ALIYAH NEGERI 1 MUARO JAMBI Mutia Annisa; Eva Iryani; Muhammad Sobri
International Journal of Islamic Education, Research and Multiculturalism (IJIERM) Vol 2 No 3 (2020)
Publisher : The Islamic Education and Multiculturalism Foundation

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (244.14 KB) | DOI: 10.47006/ijierm.v2i3.41

Abstract

Abstract: This study aims to describe the implementation of online-based Arabic learning in the new normal era at MAN 1 Muaro Jambi. This research was conducted at MAN 1 Muaro Jambi in January-March 2021. This type of research was descriptive qualitative with phenomenological research type. The data from this study were obtained through observation, interviews and documentation as supporting data from the results of observations and interviews. The results of this study indicated that the implementation of online-based Arabic learning was carried out quite well, namely before the implementation of learning the teacher makes a lesson plan. In practice, the teacher used the madrasah e-learning application and whatsapp, the method used was the lecture and assignment method, The media used were pdf and photos of learning materials, the assessment carried out was an integrative assessment, which was a combination of knowledge, attitudes, and skills assessments. However, there were obstacles in the implementation of online-based Arabic learning, where there were students who did not have a device, the inability of students to buy quotas, the unstable internet network, there were many tasks that given by the teacher, the teacher found it was difficult to observe student development, and the lack of learning methods. The supporters of the implementation of online-based Arabic learning were the provision of free learning quota subsidies for students who did not have a device to ride with their friends or make assignments to madrasah so that there was an increase in the quality of teachers in utilizing technology.
PENGARUH PENGELUARAN PEMERINTAH DAN INVESTASI TERHADAP KEMISKINAN MELALUI PDRB HARGA KONSTAN DI SUMATERA UTARA (2001-2023): PENDEKATAN PATH ANALYSIS Mutia Annisa; Nakita; Albi Sutandi; Runggu Sihombing
El-Iqthisadi Vol 7 No 2 (2025): Desember
Publisher : Jurusan Hukum Ekonomi Syariah Fakultas Syariah dan Hukum Uin Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/el-iqthisady.v7i2.62037

Abstract

Abstrak Penelitian ini membahas dampak dari pengeluaran pemerintah dan investasi terhadap tingkat kemiskinan memalui PDRB harga konstan di Sumatera Utara antara tahun 2001 hingga 2023. PDRB harga konstan digunakan sebagai variabel yang menghubungkan antara keduanya. Metode penelitian yang digunakan adalah path analysis yang diambil dari Badan Pusat Statistik. Hasil menunjukkan bahwa pengeluaran pemerintah dan investasi memiliki pengaruh positif dan nyata terhadap PDRB. Namun, secara langsung, kedua faktor tersebut tidak berdampak signifikan terhadap penurunan kemiskinan. Justru, PDRB harga konstan menunjukkan pengaruh negatif dan signifikan terhadap kemiskinan. Penemuan ini menunjukkan bahwa pertumbuhan ekonomi bisa menjadi cara yang efektif untuk mengurangi kemiskinan, sehingga kebijakan fiskal dan investasi perlu difokuskan untuk memperkuat PDRB sebagai alat pembangunan yang bisa mencakup seluruh masyarakat. Kata Kunci: Pengeluaran Pemerintah, Investasi, Kemiskinan, PDRB Harga Konstan, Dan Path Analysis   Abstract This research discusses the impact of government expenditure and investment on poverty levels through constant price GRDP in North Sumatra from 2001 to 2023. Constant price GRDP is used as the variable connecting the two. The research method used is path analysis obtained from the Central Bureau of Statistics. The results show that government expenditure and investment have a positive and significant effect on GRDP. However, directly, both factors do not significantly impact poverty reduction. Instead, constant price GRDP shows a negative and significant effect on poverty. This finding indicates that economic growth can be an effective way to reduce poverty, so fiscal and investment policies need to be focused on strengthening GRDP as a development tool that can encompass the entire community. Keywords: Government Expenditure, Investment, Poverty, Constant Price GDP, and Path Analysis