Article Per Year (5 Year)
p-Index From 2020 - 2025
3.678
P-Index
This Author published in this journals
All Journal Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Jurnal Teknik Kimia USU Jurnal Teknologi Pangan dan Hasil Pertanian IRJE (Indonesian Research Journal in Education) Jurnal Keperawatan dan Fisioterapi (JKF) Jurnal Kesmas dan Gizi (JKG) Cakrawala Pedagogik Jurnal Ilmu Kesehatan Seltics Journal: Scope of English Language Teaching, Literature and Linguistics Journal Jurnal Himasapta Journal of Computer Networks, Architecture and High Performance Computing Sinar Sang Surya: Jurnal Pusat Pengabdian kepada Masyarakat International Journal of Engagement and Empowerment (IJE2) Journal of Experimental and Clinical Pharmacy (JECP) Jurnal Impresi Indonesia Jurnal Teknik Kimia USU MINERAL Alinea: Jurnal Bahasa, Sastra dan Pengajaran Indonesian Research Journal on Education Jurnal Pengmas Kestra (JPK) Karimah Tauhid Journal of Management Accounting, Tax and Production Journal of Humanities Education Management Accounting and Transportation Akademika Fortech : Journal of Information Technology Jurnal Indonesia Studi Moderasi Beragama
Siti Hardianti, Siti
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Veterinary Other

Published : 28 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 28 Documents
Search

 1   2   3 
PENGARUH MODEL KOOPERATIF TIPE NUMBERED HEADS TOGETHER TERHADAP HASIL BELAJAR IPS KELAS V SD Hardianti, Siti; Asran, Mastar; ., Syamsiati
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 5, No 10 (2016): Oktober 2016
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (557.666 KB)

Abstract

Abstrak: Tujuan dalam penelitian ini adalah untuk mengetahui pengaruh model pembelajaran kooperatif tipe Numbered Heads Together terhadap hasil belajar IPS siswa kelas V SD Negeri 36 Pontianak Selatan. Bentuk penelitian adalah pre-experimental design, dengan rancangan one group pretest posttest design. Sampel dalam penelitian adalah kelas VA yang berjumlah 26 siswa. Instrumen yang digunakan berupa tes pilihan ganda berjumlah 40 soal. Hasil rata-rata skor pre-test adalah 59,15, sedangkan rata-rata post-test  adalah 71,96. Berdasarkan Uji T dengan taraf signifikan (?) 0,01 menunjukan bahwa terdapat pengaruh penggunaan model kooperatif tipe Numbered Heads Together terhadap hasil belajar siswa pada pembelajaran IPS. Nilai Effect Size yang di peroleh sebesar 0,91 dengan kategori tinggi dan memberikan kontribusi sebesar 37,65%, artinya model kooperatif tipe Numbered Heads Together memberikan pengaruh yang besar terhadap hasil belajar siswa. Kata Kunci:  Model Numbered Heads Together, Hasil Belajar, Pembelajaran IPS Abstrak : The purpose of this research was to determine the effect of cooperative learning model Numbered Heads Together on learning outcomes IPS fifth grade students of SD Negeri 36 South Pontianak . Forms are pre - experimental research design , the design of one group pretest posttest design. Samples are VA classes totaling 26 students . Instruments used in the form of a multiple choice test of 40 questions . The average yield pre -test score is 59.15 , while the average post-test is 71.96 . Based on the T test with significance level ( ? ) of 0.01 indicates that there are significant use of the cooperative model of type Numbered Heads Together to student learning outcomes in social studies learning. Value Effect Size on gains of 0.91 with high category and accounted for 37.65 % , it means the type cooperative model Numbered Heads Together provides a great influence on student learning outcomes.   Keywords : Model Numbered Heads Together, Learning Outcomes, Learning IPS
EVALUASI PELAKSANAAN PROGRAM KREATIVITAS MAHASISWA-KEWIRAUSAHAAN OLEH COMMUNITY DEVELOPMENT AND OUTREACHING BIDIKMISI FKIP UNTAN Hardianti, Siti; Asriati, Nuraini; Genjik, Bambang
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 6, No 1 (2017): Januari 2017
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (352.811 KB)

Abstract

Abstrak: Penelitian ini bertujuan mengetahui keberhasilan PKM-K. Metode penelitian deskriptif dengan bentuk studi kasus. Sumber data penelitian adalah Ketua Koordinator PKM-K dan 5 orang mahasiswa. Hasil penelitian Tahap Taksiran PKM-K: PKM-K bermanfaat memberikan modal berwirausaha; 1.026 mahasiswa Bidikmisi 2014 hanya 124 kelompok mengajukan proposal. Tahap Perencanaan Program: panitia mengadakan seminar kewirausahaan; proses pengusulan proposal PKM-K 1 bulan 4-5 orang perkelompok; pencairan dana kurang sesuai pedoman PKM-K. Tahap Pelaksanaan Program: pelaksanakan PKM-K memiliki hambatan mahasiswa dan panitia; even PKM-K meliputi penampilan hasil usaha; sistem pelaksanaan sesuai pedoman PKM-K; pelaksanaan PKM-K 3 bulan; tidak semua dana kelompok digunakan modal usaha; monev sesuai pedoman PKM-K; perkenalan produk di kampus dan lingkungan sekitar. Tahap Hasil dan Dampak: usaha mahasiswa tidak sampai ke tahap PIMNAS; usaha terkendala kesibukan kuliah; keberhasilan usaha tercapai dan mendapatkan profit; PKM-K menumbuhkan jiwa kewirausahaan; ada dampak positif dari kegiatan PKM-K. Kata-Kunci:-Evaluasi-Program,-Program-Kreativitas-Mahasiswa Kewirausahaan Abstract: This study aims to determine the success of PKM-K. Descriptive research method with the form of case studies. Source of research data is Chief Coordinator PKM-K and 5 students. The results of the study stage Estimated PKM-K: PKM-K helpful provide capital to entrepreneurship; 1,026 students Bidikmisi 2014 only 124 groups submitted proposals. Program Planning Phase: the committee held an entrepreneurship seminar; proposing the proposal PKM-K 1 month 4-5 people per group; disbursement of funds less suitable guidelines PKM-K. Program Implementation Phase: pelaksanakan PKM-K has a resistance of students and organizers; even PKM-K includes an appearance results of operations; system implementation according to the guidelines PKM-K; implementation of PKM-K 3 months; not all groups used venture capital funds; monitoring and evaluation within the guidelines of PKM-K; product introductions in the campus and the surrounding environment. Phase Results and Impact: business students do not get to the stage PIMNAS; hampered efforts bustle college; achieved business success and make a profit; PKM-K fostering the entrepreneurial spirit; there is a positive impact on the activities of PKM-K. Key words: Evaluasi Program, Program Creativity Student Entrepreneurshi
Alih Kode dan Campur Kode dalam Film "Merindu Cahaya de Amstel" Karya Hadrah Daeng Ratu Hardianti, Siti; Thahar, Harris Effendi; Afnita, Afnita
Alinea: Jurnal Bahasa, Sastra, dan Pengajaran Vol 12, No 1 (2023): Bahasa, Sastra, dan Pengajaran
Publisher : Universitas Suryakanca

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/alinea.v12i1.2727

Abstract

This article describes the forms of code-switching and code-mixing in the film “Merindu Cahaya de Amstel” by Hadrah Daeng Ratu. The method used is the descriptive qualitative method. Data collection techniques used are listening and taking notes. The research data is in the form of conversations of the characters in the film. The results of the research are five modes of code-switching, including four modes of code-switching from English to Indonesian and one mode of code-switching from Indonesian to English, and forms of code mixing found as many as twelve forms, including six forms of code mixing from Indonesian to English. English, one from Indonesian to Dutch, four from Indonesian to Arabic, and one from Indonesian to Javanese.Keywords: code-switching; code-mixing; filmAbstractArtikel ini mendeskripsikan bentuk alih kode dan campur kode dalam film “Merindu Cahaya de Amstel” karya Hadrah Daeng Ratu. Metode yang dipergunakan yaitu metode deskriptif kualitatif. Teknik pengumpulan data yang dipergunakan  yaitu  menyimak dan mencatat.  Data penelitian berupa  percakapan para tokoh dalam film.  Hasil penelitian adanya  lima mode alih kode, meliputi empat mode alih kode dari bahasa Inggris ke bahasa Indonesia dan satu mode alih kode dari bahasa Indonesia ke bahasa Inggris dan  bentuk campur kode yang ditemukan sebanyak dua belas bentuk, meliputi enam bentuk campur kode dari bahasa Indonesia ke bahasa Inggris, satu dari bahasa Indonesia ke bahasa Belanda, empat dari bahasa Indonesia ke bahasa Arab dan satu dari bahasa Indonesia ke bahasa Jawa. Kata kunci: alih-kode; campur-kode; film
Literature Study Relationship Between Physical Condition of The House and Occupancy Density With The Incidence of ISPA Disease In Toddlers Wahyuni, Marjan; Hardianti, Siti; Sartika, Retno Dewi
Jurnal Ilmu Kesehatan Vol 11 No 1 (2023): Jurnal Ilmu Kesehatan
Publisher : Universitas Muhammadiyah Kalimantan Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30650/jik.v11i1.3720

Abstract

Acute Respiratory Tract Infection can be defined as a respiratory tract disease caused by infectious agents that can be transmitted from human to human. The infectious agents in question are viruses, bacteria, and other factors such as the environment and the host. Acute Respiratory Tract Infection is influenced or caused by three things, namely the presence of germs, the state of endurance, the state of the environment, and air quality. The design of this research is Literature Review or literature review. Literature review study is a method used to reveal data and sources related to a particular topic that can be obtained from various journal sources, and data from the Samarinda City Health Office which are accessed online.
Kinerja Aktivasi dan Impregnasi Fly Ash sebagai Adsorben Fenol Fatimah; Hardianti, Siti; Octaviannus, Stephen
Jurnal Teknik Kimia USU Vol. 10 No. 2 (2021): Jurnal Teknik Kimia USU
Publisher : Talenta Publisher (Universitas Sumatera Utara)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jtk.v10i2.5883

Abstract

The purpose of this study was to determine the response and performance of fly ash as an adsorbent activated by HCl and impregnated with FeCl3 to absorb phenol. In this study, the fly ash activation process was carried out using 8 M HCl for 2 hours and impregnated with 2% FeCl3 for 2 hours. Activated and impregnated fly ash was analyzed using a Scanning Electron Microscope-Energy Dispersive Spectrophotometer (SEM-EDX). The results of the activated and impregnated fly ash surface using SEM-EDX showed that there were changes in morphology and functional groups. Then activated and impregnated fly ash was used to absorb phenol at a time variation of 60 minutes, 120 minutes, 180 minutes, 240 minutes and 300 minutes. At 180 minutes of contact time, the equilibrium point is obtained with an absorption efficiency of 90.5%. Second-order pseudo kinetics were used for phenol adsorption by Fe+ impregnated fly ash (R2 = 0.9916). The isotherm models used in the phenol adsorption process by fly ash impregnated with Fe+ are Langmuir Isotherm (R2 = 0.9927) and Freundlich Isotherm (R2 = 0.9984), which means that the adsorption process occurs in multi-layer and mono-layers.
Pengaruh Penggunaan Metode Pembelajaran Outdoor Terhadap Kreativitas Siswa pada Mata Pelajaran Matematika Kelas II Hardianti, Siti; Rasmitadila; Effendi, Irwan
Karimah Tauhid Vol. 3 No. 5 (2024): Karimah Tauhid
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/karimahtauhid.v3i5.13251

Abstract

Penelitian ini dilakukan untuk menginvestigasi dampak dan sejauh mana metode pembelajaran di luar ruangan memengaruhi tingkat kreativitas siswa pada mata pelajaran matematika di kelas II SDN Cijayanti 06, pada semester ganjil tahun ajaran 2023/2024. Penelitian ini menggunakan pendekatan kuantitatif dengan metode korelasi kausal. Sampel dipilih secara purposif dengan menggunakan metode Pengambilan Sampel Nonprobabilitas Berdasarkan Jenis Pengambilan Sampel. Data dikumpulkan melalui kuesioner dan wawancara. Hasil penelitian menunjukkan bahwa terdapat pengaruh positif antara penggunaan metode pembelajaran di luar ruangan dan kreativitas siswa, dengan signifikansi uji sebesar 5.440 > 2.002 dan dampak positif sebesar 38,1%. Dengan demikian, dapat disimpulkan bahwa metode pembelajaran di luar ruangan dapat meningkatkan tingkat kreativitas siswa dan merupakan salah satu alternatif yang efektif dalam proses pembelajaran.
Kajian Etnofarmakologi Tumbuhan Obat Untuk Penyakit Hipertensi Di Kelurahan Bontonompo Kecamatan Bontonompo Kabupaten Gowa Base, Nurul Hidayah; Yusriyani, Yusriyani; Hardianti, Siti
Journal of Experimental and Clinical Pharmacy (JECP) Vol 2, No 1 (2022): February 2022
Publisher : Poltekkes Kemenkes Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52365/jecp.v2i1.341

Abstract

Tumbuhan obat merupakan seluruh spesies tumbuhan yang diketahui atau dipercaya mempunyai khasiat sebagai obat. Tumbuhan obat tersebut dikelompokkan menjadi tiga yaitu tumbuhan obat tradisional, tumbuhan obat modern, dan tumbuhan obat potensial. Kajian etnofarmakologi tumbuhan obat dalam pengobatan penyakit hipertensi dilakukan untuk mengkaji informasi tentang pemanfaatan tumbuhan obat meliputi nama tumbuhan, bagian Tumbuhan yang digunakan, cara pengolahan dan penggunaannya berdasarkan kebiasaan masyarakat di kelurahan Bontonompo Kecamatan Bontonompo Kabupaten Gowa. Penelitian dilakukan dengan metode Snowball sampling dengan menggunakan teknik observasi, wawancara, dan dokumentasi.  Informasi yang diperoleh selanjutnya dikaji dengan metode literasi untuk mendapatkan informasi ilmiah dari hasil penelitian maupun dari rujukan buku dan peraturan yang ditetapkan oleh pemerintah. Hasil penelitian menunjukkan bahwa terdapat 13 jenis tumbuhan obat yang digunakan dalam pengobatan penyakit hipertensi yang terdiri dari 46,15% daun, 38,64% buah, 7,69% akar, dan 7,69% umbi.  Rata-rata tumbuhan obat diolah dengan cara direbus menggunakan air mendidih kemudian dikonsumsi dengan cara diminum dan 84,6% merasakan gejala penyakit berkurang setelah penggunaan tumbuhan obat secara rutin.Medicinal plants are all plant species that are known or believed to have medicinal properties. The medicinal plants are grouped into three, namely traditional medicinal plants, modern medicinal plants, and potential medicinal plants. An ethnopharmacology study of medicinal plants in the treatment of hypertension was carried out to examine information about the use of medicinal plants including the name of the plant, the part of the plant used, how to process and use it based on the habits of the people in the Bontonompo village, Bontonompo district, Gowa regency. The research was conducted using the Snowball sampling method using observation, interviews, and documentation techniques. The information obtained is then reviewed using the literacy method to obtain scientific information from research results as well as from reference books and regulations set by the government. The results showed that there were 13 types of medicinal plants used in the treatment of hypertension, consisting of 46.15% leaves, 38.64% fruit, 7.69% roots, and 7.69% tubers. On average, medicinal plants are processed by boiling using boiling water and then consumed by drinking and 84.6% feel the symptoms of the disease are reduced after using medicinal plants regularly.
The Effect of Learning with the “Copy the Master Technique” and Learning Motivation on Anecdote Text Writing Skills Hardianti, Siti; Thahar, Harris Effendi
Indonesian Research Journal in Education |IRJE| Vol. 8 No. 1 (2024): IRJE |Indonesian Research Journal in Education
Publisher : Universitas Jambi, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/irje.v8i1.32533

Abstract

Abstract This research aimed to explain the effect of learning using the Copy the Master technique on the anecdote text writing skills of the tenth-grade students of one senior public school. It was quantitative with experimental research. In addition, this research used a pseudo design and a 2x2 factorial design. The sampling was carried out by using the purposive sampling technique. The research findings show (1) there was an influence of learning using the Copy the Master technique on the anecdote text writing skills of class and (2) there was an influence of learning using the Copy the Master technique on anecdote text writing skills for students with high learning motivation; (3) there was an influence of learning using the Copy the Master technique on anecdote text writing skills for students with low learning motivation. The copy the master technique can be one of the alternative techniques in teaching writing.
Kinerja Aktivasi dan Impregnasi Fly Ash sebagai Adsorben Fenol Fatimah; Hardianti, Siti; Octaviannus, Stephen
Jurnal Teknik Kimia USU Vol. 10 No. 2 (2021): Jurnal Teknik Kimia USU
Publisher : Talenta Publisher (Universitas Sumatera Utara)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (291.371 KB) | DOI: 10.32734/jtk.v10i2.5883

Abstract

The purpose of this study was to determine the response and performance of fly ash as an adsorbent activated by HCl and impregnated with FeCl3 to absorb phenol. In this study, the fly ash activation process was carried out using 8 M HCl for 2 hours and impregnated with 2% FeCl3 for 2 hours. Activated and impregnated fly ash was analyzed using a Scanning Electron Microscope-Energy Dispersive Spectrophotometer (SEM-EDX). The results of the activated and impregnated fly ash surface using SEM-EDX showed that there were changes in morphology and functional groups. Then activated and impregnated fly ash was used to absorb phenol at a time variation of 60 minutes, 120 minutes, 180 minutes, 240 minutes and 300 minutes. At 180 minutes of contact time, the equilibrium point is obtained with an absorption efficiency of 90.5%. Second-order pseudo kinetics were used for phenol adsorption by Fe+ impregnated fly ash (R2 = 0.9916). The isotherm models used in the phenol adsorption process by fly ash impregnated with Fe+ are Langmuir Isotherm (R2 = 0.9927) and Freundlich Isotherm (R2 = 0.9984), which means that the adsorption process occurs in multi-layer and mono-layers.
Studi Underpricing Saham di Penawaran Umum Primer di Bursa Efek Indonesia Sebelum Penyebaran Pandemi Covid Global Arini, Siti; Hardianti, Siti; Yani, Julia; Hendra K, Joni
Journal of Management Accounting, Tax and Production Vol 2, No 2 (2024): September 2024
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/mantap.v2i2.2793

Abstract

Penelitian ini bertujuan menganalisis underpricing saham di penawaran pasar primer (IPO) di Bursa Efek Indonesia sebelum pandemi Covid-19. Topik ini penting karena underpricing dapat mempengaruhi keputusan investasi dan kinerja mitra. Metode penelitian yang pakai ialah kuantitatif dengan mengumpulkan data sekunder dari prospektus mitra yang melakukan IPO di BEI sebelum pandemi. Data yang dianalisis meliputi harga penawaran, harga penutupan hari pertama, reputasi underwriter, umur mitra, dan kondisi pasar. Hasil penelitian menunjukkan terjadinya underpricing pada sebagian besar mitra IPO, dengan tingkat yang bervariasi dan dipengaruhi oleh faktor-faktor seperti reputasi underwriter, umur mitra, dan kondisi pasar. Mitra dengan underwriter bereputasi baik dan mitra yang lebih tua cenderung memiliki underpricing lebih rendah, sementara kondisi pasar yang menguntungkan dapat meningkatkan underpricing. Kesimpulannya, underpricing merupakan fenomena umum dalam IPO di BEI sebelum pandemi Covid-19, dan pemahaman tentang faktor-faktornya dapat membantu pengambilan keputusan terkait IPO.
Co-Authors Afnita Afnita Amat Hidayat Amina, Amina Arini, Siti Azizah, Uswatun Awa Bambang Genjik Base, Nurul Hidayah Berliana, Fara Bernatal Saragih Dilariya Edwin Harsiga Fanny, Aesza Okty Zull Fatimah Hapsah, Hapsah Harris Effendi Thahar Hendra K, Joni Irwan Irwan Kinanti, Anesia Anggun Labok, Yosepa Lisdarti Lisdarti Lisdarti, Lisdarti Marjan Wahyuni Maryana Mastar Asran Maulida Nur Maulida Rachmawati Megawati, Siska Miftakhur Rohmah, Miftakhur Munjanah, Yuliani Nasution, Masriani Hasyim Nuraini Asriati Octaviannus, Stephen Rahmad Dani Rambe, Anggita Maharani Rasmitadila, Rasmitadila Romindo Sartika, Retno Dewi Septiarani, Disty Sinaga, Umi Teresia Sintong, Mahara Sitepu , Rahmadani Sitti Aisyah Syahira, Syahira Syamsiati . Tahang, Heriyanti Triana Indrayani Wahab, Isnaeni Yani, Julia Yusriyani, Yusriyani Yusuf, Askar