bluuebunny/crossref_metadata_2025_split huggingface dataset:
POLA INTERAKSI SOSIAL MASYARAKAT PENDATANG DENGAN MASYARAKAT LOKAL (STUDI KASUS DI KELURAHAN MANGASA KECAMATAN TAMALATE KOTA MAKASSAR)
Authors: Hermansyah  , Muhammad Aqil  
Published: December 2022

Penelitian ini bertujuan untuk mengetahui pola interaksi sosial masyarakat pendatang dengan masyarakat lokal, juga untuk mengetahui faktor pendukung dan faktor penghambat terjadinya interaksi sosial masyarakat pendatang dengan masyarakat lokal. Metode penelitian yang digunakan dalam penelitian ini adalah penelitian kualitatif, penelitian kualitatif adalah penelitian yang menghasilkan prosedur analisis yang tidak menggunakan prosedur analisis statistik atau arah kuantifikasi lainnya. Sumber data diperoleh dari data primer dan data sekunder dan penentuan informan dilakukan secara purposive sampling. Tekhnik analisis data dalam penelitian ini menggunakan deskriptif yang ditekankan pada metode analisis kualitatif.
Hasil dari penelitian ini menunjukan bahwa dalam proses interaksi sosial masyarakat pendatang dengan masyarakat lokal, tidak selalu berjalan dengan semestinya. Hal tersebut diakibatkan karena adanya perbedaan bahasa, kultur sosial budaya masyarakat. Pola interaksi sosial telah terjadi dalam kurun waktu yang cukup lama bersifat mencair, proses ini tentunya terjadi secara cepat melalui proses adaptasi, sehingga interaksi sosial yang telah terjadi dapat diterima oleh masing-masing masyarakat.
PENGARUH MEDIA PEMBELAJARAN BERBASIS AUDIOVISUAL TERHADAP MOTIVASI DAN HASIL BELAJAR SISWA PADA MATA PELAJARAN IPA DI KELAS V SD PERMATA TEGAL ALUR
Authors: Rahmania Hapfizah Jumiyanti  
Published: December 2022

Hasil pengamatan menunjukkan hasil belajar siswa pada materi sistem pencernaan manusia kurang baik. Berdasarkan hasil pengamatan tersebut penulis melaksanakan perbaikan pembelajaran yang bertujuan untuk meningkatkan hasil belajar siswa kelas V pada Materi Sistem Pencernaan Manusia dalam Pelajaran IPA menggunakan Video pembelajaran di SD Permata. Perbaikan pembelajaran dilaksanakan di Kelas V semester I tahun ajaran 2022/2023 dengan jumlah sampel 25 siswa terdiri dari 15 siswa perempuan dan 10 siswa laki – laki .Teknik pengumpulan data dilakukan melalui post test dalam bentuk tes tertulis. Setelah guru memperbaiki pembelajaran melalui penggunaan Video Pembelajaran, hasil pengamatan menunjukkan adanya peningkatan dari kegiatan siklus 1 dan siklus 2. Hasil ini ditunjukkan dari penilaian rata - rata para ahli sebesar 90,97% apabila dideskripsikan termasuk kategori sangat baik dan hasil penilaian rata - rata dari uji coba one to one sebesar 92% apabila dideskripsikan termasuk kategori sangat baik.
PM2.5-bound Inorganic and Nonpolar Organic Compounds in Chuncheon, Korea
Authors: Park Sung-Won , Han Young-Ji , Hong Jin-Hyuk , Lee Tae-Hyung 
Published: December 2022

Abstract
In this study, major chemical components of PM2.5 including nitrate, sulfate, organic carbon (OC), and elemental carbon (EC) were measured in Chuncheon, South Korea in May–June, 2021. Average PM2.5 concentration was 16.4±9.7 µg m−3, and OC was the largest contributor of PM2.5 mass concentration. High concentration episodes (HCEs), defined when PM2.5 concentration exceeded 30 µg m−3, were caused by Asian dust, secondary inorganic aerosol (SIA) formation, and primary OC emission. NH4
+ was determined to be a limiting factor for SIA formation based on neutralization ratio. There was statistically significant correlation between n-alkanes and PM2.5, and odd alkanes including C27, C29, and C31, which are generally emitted from biogenic sources, were abundant species, suggesting the importance of natural sources over fossil fuel combustion. Polycyclic aromatic hydrocarbons (PAHs) concentrations were significantly lower than those measured at the same sampling site in 2014–2015. Based on the diagnostic ratios of PAHs, vehicular emission, rather than solid fuel emission, were significant for PAHs. Detailed characterization of chemical composition of PM2.5 reported in this study can be of great help in establishing an appropriate abatement policy to reduce PM2.5 concentrations.
PENGEMBANGAN MEDIA FLIPBOOK PADA PEMBELAJARAN BAHASA INDONESIA MATERI FABEL PADA SISWA KELAS IV SEKOLAH DASAR
Authors: Istiq'faroh Nurul , Aliyah Aimatul 
Published: December 2022

The background in the wwriting of this study is that less effective learning takes place in those schools and less teching media. Researchers also perfom a tet based analysis of the student book that outlines only tet at the fable story study. the reseach objective are (1) to product learning media flipbook theme 4 in subtheme 1 in the first learning process in Indonesian language subject. The fabel is a form of narration, or fairy tales whose characters use animals that talk and behave like humans. (2)to find the advisability of learning media flipbook by validity out come of advisability validator. In this reseach used developer research with 4D model wich developer by Thiagarajan. The model adapted by 3 steps. The media wich developed in this research validated by 3 validator the result of research in this advisability flipbook media: Validator 1 from media expert get the result based on 88% in category golden, validator 2 from a material expert get the result 92% in category golden, validator 3 from linguists get the result 80% in category good. Based on the result before media wich developed in this research declared appropriate to use in the learning process.
Obtención y purificación de glicerina mediante la transesterificación a partir de grasa residual de los asaderos de pollo.
Authors: Menéndez Simisterra Ailin Lucrecia , Quiñonez Hurtado Neisser Alexander , García Muentes Segundo Alcides , García Vinces Gonzalo Oswaldo , García Ávila Adriana Gabriela 
Published: December 2022

El presente trabajo investigativo se centró en la obtención de glicerina mediante un proceso de transesterificación empleando como materia prima el aceite de la grasa residual de los asaderos de pollo del cantón Portoviejo de la provincia de Manabí, misma que se caracterizó siguiendo las especificaciones de las normas ASTM y NTC con el fin de conocer las condiciones de la materia prima y determinar las condiciones óptimas para el proceso de extracción de la glicerina; los valores de la caracterización del aceite resultaron favorables para seguir con el proceso de transesterificación y purificación de la glicerina. Para la obtención de glicerina el aceite se sometió a un proceso de transesterificación y purificación; el producto obtenido en los procesos antes mencionados se caracterizó para determinar las condiciones de la glicerina cruda y purificada y comparar los resultados de la caracterización con los de la norma de calidad que establece la FDA, en donde se evidenció que la concentración de la glicerina cruda tuvo un valor de 32,64% y la glicerina purificada un valor de 83,3%, mismo que es cercano al de la glicerina de grado técnico. En el proceso de acidificación la glicerina obtuvo pH 4, valor que se ajustó con una base fuerte para que éste cumpla con la norma de la glicerina (pH 6). Con los resultados arrojados en este trabajo se concluyó que es factible la obtención de glicerina a partir de la grasa residual de los asaderos de pollo.
BIOMAS, ESPÉCIES VEGETAIS E DESIGN: ESTUDOS PARA PRODUÇÃO ARTESANAL EM COMUNIDADES DE MINAS GERAIS
Authors: Mourão Nadja Maria 
Published: December 2022

Apresentam-se, neste artigo, os estudos dos biomas mineiros e algumas espécies vegetais para a produção artesanal. Os conhecimentos, acerca desta flora que pode ser encontrada em Minas Gerais, são guiados por uma análise metodológica proposta pelo design. Trata-se de uma revisão bibliográfica, recorte da pesquisa científica, que registra as espécies vegetais e as possibilidades de utilização de seus resíduos vegetais para a produção artesanal, no território mineiro. Utiliza-se como grupo focal as Apanhadoras de Sempre-vivas, artesãs, em comunidades do município de Diamantina, Minas Gerais. São desenvolvidas oficinas do design social para estudo das possibilidades de geração de novos produtos. Em atividades participativas, novos produtos foram desenvolvidos pela comunidade. A partir do conhecimento das espécies vegetais locais e do extrativismo sustentável, a produção artesanal com as Sempre-vivas poderá incluir o valor cultural destas comunidades. O design, junto com as habilidades tradicionais, garante as perspectivas de promover a produção artesanal e a preservação dos biomas locais.
OS EFEITOS DA EQUOTERAPIA NO DESEMPENHO OCUPACIONAL DE PESSOAS QUE SOFRERAM ACIDENTE VASCULAR CEREBRAL
Authors: Bom Blenda de Camargo Pietro , Da Silva Taina Oliveira Cabral , Eras-Garcia Rafael , Rosa Soraya Diniz , Landim Síbila Floriano 
Published: December 2022

Objetivo: O presente estudo teve como objetivo identificar os efeitos da Equoterapia na rotina das ocupações de pessoas com sequelas neurológicas decorrentes de Acidente Vascular Cerebral (AVC), buscando compreender, a partir da visão dos usuários, a influência desta intervenção no desempenho ocupacional. Método: Trata-se de uma pesquisa com abordagem quali-quantitativa, transversal, de caráter descritivo-exploratório, no qual foram realizadas entrevistas semiestruturadas. As entrevistas foram realizadas na modalidade online, através de um questionário previamente estabelecido e da Medida Canadense de Desempenho Ocupacional (COPM). Os participantes da pesquisa são pessoas que sofreram AVC em algum momento da vida, e o grupo foi dividido em duas categorias: pacientes pós AVC que se submeteram à equoterapia e pacientes pós AVC que não utilizaram deste recurso. Os participantes foram localizados por meio de pessoas da comunidade que frequentam espaços sociais, como igrejas, escolas, empresas e outros. Após a entrevista, foi realizada análise dos dados coletados e a comparação dos resultados entre os dois grupos de participantes, a fim de identificar se há diferenças nos resultados entre ambos. Resultados: os participantes praticantes da equoterapia relataram benefícios significativos em seu desempenho ocupacional e qualidade de vida, que contrastam com os relatos dos participantes não praticantes. Os que praticam a equoterapia tiveram scores na COPM mais baixos que os não praticantes, principalmente no que se refere à satisfação de seu desempenho nas atividades que ainda desejam realizar, ou melhorar. Isto se deve possivelmente ao fato de que os praticantes da equoterapia relatam melhora significativa na autoestima e na confiança em seu processo de reabilitação. Conclusão: Os resultados do presente estudo sugerem que pacientes com sequelas pós-AVC que praticaram a equoterapia como recurso terapêutico, apresentam melhora no desempenho ocupacional e evoluíram em tempo menor quando comparado com aqueles que não utilizaram o recurso.
SURVEY PASAR DENGAN GOOGLE-FORM UNTUK MENGANALISIS STP TERHADAP USAHA JELLY HERBAL DI CILACAP
Authors: Ernawati Lia , Sefiani Herlin Natasya 
Published: December 2022

Untuk menghasilkan pendapatn UMK dalam kondisi pandemic covid-19 dan dengan tingkat pendidikan masyarakat Indonesia yang masih cukup rendah untuk menstabilkan perekonomian kembali membaik cukuplah berat terutama pada kota Cilacap, Jawa Tengah. Virus yang mematikan seperti virus SARS- COVID 19 dan membuat masyarakat resah dengan adanya virus ini sebagian masyarakat khawatir dan menjadi panic-buying sehingga berbondong bondong unuk membeli alat kesehatan vitamin dan suplemen seperti masker dan suplemen dari berbagai jenis seperti tablet hisab, tablet hingga jelly herbal untuk memperkuat daya tahan tubuh. Usaha start-up yang digunakan untuk membuat bisnis baru di tengah pandemic covid-19 ini memerlukan beberapa riset pasar dan analisis bisnis menggunakan analisa SWOT dan STP. Jelly Herbal menghasilkan riset pasar menunjukkan bahwa responden yang berusia 15 tahun hingga 41 tahun merespon peminatan yang positif terhadap produk jelly herbal, sehingga dari data tersebut dapat ditarik kesimpulan bahwa produk jelli herbal layak untuk dipasarkan.
KUALITAS KEBERSIHAN KAMAR DALAM MENJAMIN KENYAMANAN TAMU DI ASTON GORONTALO HOTEL AND VILLAS
Authors: Bantulu Lisna , Mokodongan Asminar , Saipi Hasni 
Published: December 2022

Penelitian ini bertujuan untuk mengetahui bagaimana kualitas kebersihan kamar di Hotel Aston and Villas Gorontalo. Pekerjaan utama dalam proses pembersihan kamar terdiri dari preparation (persiapan), process (pembersihan), dan finishing (pengecekan). Metode yang digunakan adalah Deskriptif kualitatif dengan menggunakan pendekatan metode field research penelitian lapangan yakni dengan melakukan pengamatan secara langsung pada objek yang akan di teliti. Dalam menjaga kualitas kebersihan kamar di perlukan dalam ketelitian saat melakukan pembersihan kamar sehingga tamu akan kembali lagi menginap disamping itu, Kelengkapan alat adalah hal yang sangat penting dalam proses pembersihan kamar karena dengan kelengkapan peralatan saat operasional dapat meningkatkan kualitas kebersihan kamar. Selain itu, penggunaan chemical yang sesuain dengan objek yang akan dibersihkan dapat membuat proses pembersihan menjadi mudah dan bersih. Oleh karena itu kelengkapan alat yang dibutuhkan oleh rommboy .sangat dibutuhkam hal ini dikarenakan oleh dengan perlengkapan kebersihan yang kurang maka akan membuat proses pembersihan kamar kurang efektif.
Valoración energética de bio-aceite (bio-oil) producto de la gasificación de tusa de maíz recuperado vía húmeda
Authors: Chaverra Herrera Julio Daniel , Camargo Trillos Diego Alejandro 
Published: December 2022

En este trabajo se evaluó la recuperación y valoración energética del bio-aceite producto de la gasificación de tusa de maíz en un reactor de flujo descendiente y lecho fijo, obtenido por sistemas de lavado con agua (vía húmeda) en el laboratorio de energías renovables de la Universidad Pontificia Bolivariana. A este subproducto se le caracterizaron las propiedades físicas y químicas a partir de una composición química teórica, se correlacionan propiedades como composición química elemental, poder calorífico superior y las fracciones que tiene este bio-aceite para su valoración energética. Primero se llevó a cabo el diseño del sistema de recuperación del bio-aceite mediante decantadores y un sistema de destilación para separarlo. Se valoró la distribución de compuestos orgánicos del bio-aceite en función de ligero, medio y pesado, para temperaturas de destilación 115°C y 215°C. El cálculo de la composición química elemental CHON y el poder calorífico se realizó para dos puntos de operación: por decantado del sistema de lavado y condensación directa, obteniendo C41.0540%, H5.8588%, O35.6199%; N0%, con HHV de 21.2621 MJ/kg y C76.0071%, H 8.4019%, O%, N% con HHV 23.8563 MJ/kg, respectivamente.
Interrelationship Between Fiscal Deficit, Aggregate Savings and Investment: A Test of Ricardian Equivalence Hypothesis in Nigeria
Authors: Matthew Ikechukwu Ogbuagu , A. Omojolaibi Joseph 
Published: December 2022

Conflicting results on the relationship between government fiscal deficit, savings and investment behaviour of households remains unresolved. Some authors have argued that households might unconsciously play out adherence to the dictates of the Ricardian equivalence hypothesis (REH) because they practice an infinite consumption horizon. Relying on the vector autoregression (VAR) technique and the impulse response function (IRF), this study examines the validity of the REH and the interactions between fiscal deficit, aggregate savings, and private investment in Nigeria within a 48-year period. The results reveal that government fiscal deficit exerts negative effects on gross domestic savings and investment, which is further affirmed by the impulse response function (IRF). These findings rather uphold the neoclassical literary arguments that economic growth is retarded due to crowding out effects resulting from fiscal deficits; hence opposing the REH. Thus, policy-makers should adhere to the fiscal deficits benchmark of less than 40 percent of GDP as proposed by the International Monetary Fund (IMF) to maintain stable macroeconomic conditions.
JEL Classification: E62, E21-E22, E23
Asymmetrical Effects of Real Exchange Rate Volatility during Covid-19 Pandemic on the Demand for Money in Zimbabwe
Authors: Sakarombe Upenyu , Makoni-Marimbe Rudo , Badze Lloyd 
Published: December 2022

The understanding of symmetrical or asymmetrical effects of exchange rate volatility improves the effectiveness of macroeconomic management policies. This study examines the long-run asymmetrical effects of exchange rate volatility on real demand for money in Zimbabwe, using monthly data from January 2018 to September 2020. Exchange rate shocks are calculated by decomposing exchange rate volatility measure into positive and negative components to examine their short-run and long-run effects and to determine whether the long-run effects of the components of exchange rate movements are symmetrical or asymmetrical. The linear ARDL and the non-linear ARDL models are estimated. The study employs the F-bounds test to confirm the longrun relationship and the Wald test for the asymmetrical effect. The results show that exchange rate depreciation in Zimbabwe has symmetrical effects on real demand for money. Thus, exchange rate policies in Zimbabwe should assume linearity in the passthrough effects on real demand for money.
JEL Classification: E41; E52; E6
Determinants of Improved Vegetable Seed Propagation Technologies in Tanzania: Evidence from Arumeru and Mvomero Districts
Authors: Nombo Selina , Selejio Onesmo 
Published: December 2022

Improved seed propagation technologies (ISPTs) curb the shortage of quality seedlings for vegetable farmers. This study examines factors that influence the choice of improved vegetable seed propagation technologies in Arumeru and Mvomero districts, Tanzania for nursery beds and seedling trays. Descriptive statistics and a logit model are used to analyse data from 240 randomly sampled farmers. The results show that seedling trays are used by only 13% of all vegetable farmers, despite the technology’s higher productivity and efficiency; and nursery beds are used by 87% of all farmers. The binary logit model results show that the choice of ISPTs is determined by access to seedling trays, credit, extension services and marital status. Thus, to increase the efficiency of transplant production and yield, the use of seedling trays for propagating vegetable seedlings should be promoted by increasing the availability of seedling trays and availing credit and extension services to vegetable farmers.
JEL Classification: Q12, Q16, Q18
The Non-Bank Financial Intermediaries and Economic Growth in Tanzania: An Empirical Analysis 1967–2011
Authors: Chuku Edna , Ndanshau Michael 
Published: December 2022

This study examines the impact of development of Non-Bank Financial Intermediaries
(NBFIs) on economic growth in Tanzania using time series data for the period 1967– 2011. It employs Autoregressive Distributed Lag (ARDL) bounds testing approach to cointegration and error correction method to investigate the existence of long-run and short-run dynamics in the relationship between NBFIs and economic growth in Tanzania. Stationarity property of the series was tested by using Phillips-Perron (PP) and Zivot-Andrews methods. Results from the study confirmed the existence of a stable long-run relationship between economic growth, the NBFIs and other determinants— investment, inflation, interest rate, and trade openness. Notable, however, the study found that the development of NBFIs, as measured by lending to the government, exerted a significant positive effect on economic growth in the short-run but not in the long-run. CUSUM and CUSUMQ test results revealed a lack of evidence of any significant structural instability among variables used in the study. The results suggest that it is important to have appropriate policies aimed at developing the non-banks financial sector to foster economic growth over the long-run period.
Why is it Imperative for Tanzania to Industrialize?
Authors: Mkenda Beatrice 
Published: December 2022

Tanzania’s average annual growth rate of GDP of 6.4% between 2005 and 2017 has had limited impact on jobs and poverty reduction. The current government’s mantra, ‘Tanzania ya Viwanda’, is meant to tackle these two problems. The objectives of thepaper are fourfold: first, to gain clear understanding of the Tanzanian context and why it is imperative to industrialize; second, to examine to what extent Tanzania has structurally transformed, and how that has been responsible for poverty and growthwithout jobs; third, to examine how industrial development could enhance agricultural production; and fourth, to assess the opportunities and challenges that exist in Tanzania’s industrialization drive and draw some policy implications. The paper uses labour market, macro and trade data from secondary sources, and employs the exploratory analytical approach. It concludes that the imperative to industrialize in Tanzania cannot be overemphasized due to the following gains: structural transformation, job creation, higher agricultural productivity, and poverty reduction. The industrialization drive must focus on Tanzania’s comparative advantage and ensure that some of the challenges identified—i.e., poor infrastructure, weak business environment and regional integration hurdles—are well known, addressed, and given the priority they deserve.
JEL Codes: I30, J60, O55
Reconciling Willingness to Pay and Conservation Costs for Sustainable Watershed Management in Tanzania
Authors: Joseph Magashi , Hepelwa Hepelwa 
Published: December 2022

Effective sustainable natural resource management asks for an integrated approach to allow the involvement of actors in the management process. This paper intends to measure willingness to pay (WTP) and its determinants for watershed conservation,and then link it to the calculated costs of conservation. A cross-sectional data from 200 households residing in Igunga town are analysed using the probit model. The key findings show that, on average, households are willing to pay TZS4,920 per month, which approximately equals TZS260m per year, for the entire number of households in the area. The WTP would cover the calculated cost of conservation, which approximately equals TZS233m per month by more than 100%. Factors that influences WTP positively includes household income level, household head’s number of years of schooling, and house ownership. On the other hand, the price of water per 20 litres and outbreak of water-related diseases decreases household WTP. The implication from the study findings is that, effective conservation of watershed in the study area would require, to large extent, community participation. Policies geared towards improving household income and education access would further benefit water resources management in the area.
Keywords: integrated water resources management, willingness to pay, conservationcosts, Tanzania
Why Do Workers Join Trade Unions?
Authors: Manda Damiano , Mwabu Germano 
Published: December 2022

This paper uses data from manufacturing firms in Kenya to analyse the determinants of trade unionism. Matched worker-firm data from a recent Kenya manufacturing enterprise survey is used to estimate a reduced-form probit model of union membership. The results show that the likelihood of being a union member decreases with schooling; but is higher for full-time, married, and city employees. We conclude that Kenyan workers become union members to protect job tenure and to improve working conditions.
JEL Classification: J32, J51, J52