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Delayed Management of a Button Battery Foreign Body in the Esophagus: A Case Report Mizwar, Mizwar; Asyari, Ade
Jurnal Ilmu Kesehatan Indonesia Vol. 6 No. 2 (2025): Juni 2025
Publisher : Fakultas Kedokteran, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jikesi.v6i2.1492

Abstract

Introduction: A Foreign body ingestion and ofreign body aspiration commonly affect children between 6 months and 6 years. Items that are commonly swallowed by children are small and shiny object, such button batteries and magnets that have increased rapidly over the last decade. Botton battery ingestion an established surgical emergency, requiring immediate removal. Delay in diagnosis can lead possible complication such as inflammation, necrosis of esophageal mucosa and esophageal perforation. Rigid esophagoscopy is mainstay procedure of management foreign body in esophagus. Case Report: A case of foreign body battery in esophagus was reported in a 4 year old girl with chief complain felt something stuck at the throat since 3 days before admission and patient performed thoracal x-ray. Esophagoscopy was performed to remove battery foreign body in esophagus. At the time of evaluation, necrosis and excoriation was found in the esophagus as high as 18 cm from the incisivus. Conclusions: Delay in diagnosis and management of foreign battery in the esophagus could lead in to severe clinical manifestations and could cause the complication. Esophagoscopy remains the mainstay management of foreign body in esophagus because of its good visualization.  
Analisis Pengaruh Pengeluaran Pemerintah, Inflasi, dan Pertumbuhan Penduduk Terhadap Pertumbuhan Ekonomi di Sumatera Utara Sagala, Santi Monika; Rizal, Yani; Mizwar, Mizwar
Jurnal Ilmu Ekonomi Vol. 4 No. 2 (2025): Jurnal Ilmu Ekonomi (JIE)
Publisher : Laboratorium Riset Ekonomi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59827/jie.v4i2.322

Abstract

This study aims to analyze the influence of government expenditure, inflation, and population growth on economic growth in North Sumatra Province. The data used are annual secondary data from 2009 to 2023 obtained from the Central Bureau of Statistics (BPS). The analytical method applied is multiple linear regression using the natural logarithm approach. The results show that partially, government expenditure has a positive and significant effect on economic growth. Inflation has a negative but insignificant effect, while population growth has a negative and significant effect on economic growth. Simultaneously, all three independent variables significantly affect economic growth in North Sumatra Province. These findings indicate that government spending is an important fiscal tool to boost economic growth, while uncontrolled population growth can hinder it. This research is expected to serve as a reference for local governments in formulating sustainable and data-driven economic development policies.
PENGARUH PENGGUNAAN ENDORSEMENT TERHADAPMINAT BELI KONSUMEN PADA AISYKOTA BIMA Mizwar, Mizwar; Muhajirin, Muhajirin
Jurnal Ilmiah Satyagraha Vol. 4 No. 2 (2021): Jurnal Ilmiah Satyagraha
Publisher : Universitas Mahendradatta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47532/02smmr60

Abstract

 Satisfying consumer needs is the desire of every company. Apart from beingan important factor for the survival of the company, satisfying consumer needs canincrease its superiority in the competition. Consumers who are satisfied withproducts and services tend to repurchase the product and reuse the service when thesame need reappears in the future. This study aims to determine the effect of the useof endorsements on consumer buying interest at AISY Bima city. This study uses aquantitative approach with a survey method. The population in this study areconsumers who have seen endorsements that promote AISY products, the number ofsamples taken in this study were 50 respondents with the sampling used in this studywas purposive sampling. The research instrument used a questionnaire with a Likertscale. Data analysis used simple linear regression, partial test with t test. To test theeffect between variables using SPSS (Statistical Service Product Solutions) version23.00. The results showed that endorsement had a positive and significant effect onbuying interest at AISY in Bima city. 
Implementation of the inquiry learning model to enhance junior high school students’ scientific literacy: A qualitative study Mizwar, Mizwar; Setiawan, Heri; Rogahang, Milan Kisy; Tikulembang, Garry Aditya
Priviet Social Sciences Journal Vol. 6 No. 3 (2026): March 2026
Publisher : Privietlab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55942/pssj.v6i3.1261

Abstract

This study aims to analyze the implementation of the inquiry learning model to enhance junior high school students’ scientific literacy. The research is grounded in the concern that Indonesian students’ scientific literacy remains low, largely due to traditional teaching methods focused on rote memorization rather than scientific exploration. Employing a qualitative descriptive approach with a case study design, the research was conducted at MTs Alkhairaat Pusat Palu. Data were collected through classroom observations, in-depth interviews, and document analysis, then processed using Miles, Huberman, and Saldaña’s interactive analysis model, which consists of data condensation, data display, and conclusion drawing. The results show that the guided inquiry learning model effectively promotes students’ active participation, strengthens their scientific reasoning abilities, and deepens their conceptual understanding of natural phenomena. The teacher acts as a facilitator, guiding students to construct knowledge through investigation and reflective discussion. Improvements in scientific literacy were evident in students’ ability to interpret experimental data, explain scientific phenomena logically, and connect scientific concepts with real-life contexts. Supporting factors included teacher readiness, the use of relevant contextual materials, and a collaborative learning environment. Theoretically, this study reinforces social constructivism as a foundation for inquiry-based science education, while practically, it provides recommendations for developing curricula and teacher training programs that emphasize evidence-based scientific investigation and inquiry-oriented pedagogy.