bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perlindungan Hukum Tenaga Harian Lepas Berdasarkan Undang-Undang Ketenagakerjaan
Authors: Anggraini Nicel Riza , Otong Rosadi  
Published: April 2024

Pasal 28 D Ayat (2) Undang-Undang Dasar Tahun 1945, menyatakan bahwa setiap orang berhak bekerja serta mendapat imbalan dan perlakuan yang adil dan layak dalam hubungan kerja. Akan tetapi, fakta di Kabupaten Lima Puluh Kota menunjukkan Tenaga Harian Lepas di Dewan Perwakilan Rakyat Daerah Kabupaten Lima Puluh Kota masih belum memperoleh pelakuan yang adil dan masih jauh dari kesejahteraan. Spesifikasi penelitian ini adalah deskriptif analisis. Pendekatan yang digunakan adalah pendekatan yuridis normatif yang didukung dengan pendekatan yuridis empiris. Data yang digunakan dalam penelitian ini adalah data sekunder dan data primer. Kemudian data tersebut dianalisis secara kualitatif dan disajikan dalam bentuk deskriptif kualitatif. Hasil penelitian menunjukkan, Pertama, Perlindungan Hukum Tenaga Kerja Harian Lepas di Sekretariat DPRD Kabupaten Lima Puluh Kota berdasarkan Undang-Undang Ketenagakerjaan mencakup: 1) Perlindungan hukum preventif seperti: a) adanya dibuat surat perjanjian antara Tenaga Kerja Harian Lepas dengan Sekretariat DPRD Kabupaten Lima Puluh Kota b) adanya klausul yang jelas terkait Jaminan Kecelakaan Kerja/Jaminan Kematian di Taspen, klausul tentang dapat menerima biaya lembur, biaya perjalanan dinas dan klausul tentang tata cara PHK dicantumkan dalam perjanjian. Perlindungan hukum represif yaitu: 1) memberikan sanksi administratif kepada pengusaha atau instansi yang mempekerjakan Tenaga Harian Lepas secara tidak sesuai dengan ketentuan dalam Undang-Undang, 2) melakukan penangguhan (usaha) kepada pengusaha atau instansi yang mempekerjakan Tenaga Harian Lepas tidak berdasarkan Undang-Undang. Kedua, Kendala-kendala yang ditemukan oleh Tenaga Kerja Harian Lepas di Sekretariat DPRD Kabupaten Lima Puluh Kota untuk memperoleh perlindungan hukum berdasarkan Undang-Undang Ketenagakerjaan adalah: 1) Aturan yang ada tidak memberikan ketegasan dalam memberikan upah yang layak kepada tenaga harian lepas, 2) Tidak ada ruang negosiasi antara Tenaga Harian Lepas dan Sekretaris DPRD Kabupaten Lima Puluh Kota terkait keluhan-keluhan yang ingin disampaikan, 3) Tidak ada klausul terkait jumlah gaji yang akan diterima Tenaga Harian Lepas dalam Perjanjian Kerja, 4) Tenaga Harian Lepas tidak patuh terhadap aturan yang dicantumkan dalam perjanjian kerja yang telah ditandatangani.
Optimization Model of Emergency Evacuation Network Based on Genetic Algorithm
Authors: Yin Haoning 
Published: April 2024

Aggregation and dispersion are the normal states. In economic production and social life, the evacuation of people and materials deserves extensive attention. From the perspective of mathematics and economics, arranging a thoughtful evacuation is essential for the best balance between personal satisfaction and cost. In this paper, evacuation is deeply studied by a genetic algorithm; the balance, cost, and willingness (satisfaction) priority models, which consider both satisfaction and cost, are established.
In this paper, based on the field investigation and questionnaire survey conducted by Oriental Sports Center, overall satisfaction is inferred by the satisfaction of each person in the tested sample, and the time cost from the evacuation point to different reception points is inferred through actual investigation. Based on these data, a balance model is established, and the calculation is performed. The ratio of the total willingness value of the evacuated individuals to the total cost is taken as the function of the optimization objective. When the optimization objective function is complex, the genetic algorithm is used to search for the optimal solution by simulating the process of natural evolution. At the same time, the cost priority and willingness priority models are established to compare the advantages and disadvantages of different evacuation schemes and their applicable situations.
The evacuation of Oriental Sports Center is studied using a genetic algorithm. The objective function value of equilibrium model optimization is 0.2155 (optimal solution), significantly different from willingness priority model optimization (0.0300). After calculating the optimization objective function value and cost value under the conditions of cost priority and willingness priority, a “People-oriented and cost-balanced” suggestion is put forward for a large crowd evacuation scheme.
Efeitos da atividade física na população idosa com hipertensão arterial: uma breve revisão narrativa
Authors: Santos Lucas Duarte 
Published: April 2024

A Prática regular de atividade física é um assunto bastante estudado, pois muitos efeitos são considerados na saúde e bem estar nas diversas faixas etárias. Na população idosa a realização dessas práticas tem uma estratégica que promove saúde e qualidade de vida em idosos com hipertensão arterial. O objetivo dessa revisão foi narrar os efeitos da atividade física em idosos com hipertensão arterial. Esta pesquisa é caracterizada como uma revisão narrativa que tem um sentido qualitativo feito através da base de dados Google Acadêmico, entre os anos de 2006 a 2019. Diante dos resultados é interessante frisar que toda e qualquer programa de exercício físico deve ser supervisionado por um profissional. Deste modo, conclui-se que a atividade física promove um efeito hipotensor em idosos com hipertensão e melhora em outros parâmetros morfofuncionais que envolve os indivíduos.
Palavras chaves: Atividade Física. Idosos. Hipertensão Arterial.
Implication Analysis of Pre and Post-Harvest Losses of Maize to Household Food Security in Kongwa and Kondoa Districts-Tanzania
Authors: Johnson Namkunda , Nyomora Agnes , Lyimo James 
Published: April 2024

The contribution of food losses occurring in the food system to reduced household food security is undoubted. This study therefore investigated the status of the pre- and post-harvest losses in maize and their implication on household food availability, utilization and access in Kongwa and Kondoa districts. The study sites were selected because of their potential in maize production and losses. A mixed method approach was used to collect data for the study including secondary and primary data. Secondary data collection was achieved through literature review of published papers, reports, proceeding, policy documents and strategies relevant to agriculture. Primary data collection was achieved through discussion with key informants (14 people), focus group discussion (6 groups from each village comprising of 4 males and 4 females). A total of 376 (5.9%) households were surveyed and Transect Walk was also done to verify information obtained. Qualitative data was analyzed thematically using NVIVO software whereas quantitative data was descriptively analyzed using Statistical Package for Social Sciences (SPSS) software. The cumulative pre and post-harvest losses estimates were compared against provided pre and post-harvest losses threshold values. The comparison between pre and post-harvest losses was confirmed by two ways ANOVA analysis using Levene test. Findings showed that status of maize pre and post-harvest losses are below the thresholds of 31.2% and 40% whereby maize post-harvest losses are significantly (p = 0.015) higher than pre harvest losses. Pre harvest losses in maize were also significantly (p < 0.011) associated with reduced food availability while post-harvest losses are significantly (p < 0.000) associated with reduced food utilization. The study recommends increased awareness among farmers on the implication of food losses to household food security through trainings and seminars from agriculture extension officers.
Factoring the Trust in the Regulatory Relationships: A Reflection from Tanzania’s Mining Sector
Authors: Julius Furaha 
Published: April 2024

This paper argues on the complementarities between regulatory structures and relationships which stems upon the reciprocated trust between the mining regulators and operators. One key question addressed by this paper is how can trust relationships better complement the regulatory structures towards improving the natural resource governance for socio-economic development and transformation? Drawing mainly on the case of Tanzania, the paper indicates the trust gaps and offers some perspectives on the role of trust in the regulation of mining activities in a resource-rich lower-middle-income economy. The paper looks at both the cause and effects of trust relationships within a regulatory system in the mining sector of Tanzania and sheds light on the practical challenges and opportunities of building the trust. In the light of the increasing allure of collaborative regulation, the paper also takes a brief navigation into the manner in which trust relationships are established or destroyed by various regulatory stakeholders. Conclusions are drawn by underlining the importance of trust relationships for effective regulation in less developed resource-endowed countries like Tanzania
Investigation on The Level of Insecticide Resistance to Malaria Vectors in Ruangwa District Lindi Region Tanzania
Authors: Clement Godfrida R. , Kigadye Emmanuel S. , Govella Nicodem J. 
Published: April 2024

High malaria prevalence remains a major problem in Ruangwa District, despite the high coverage rates of malaria control interventions. The objective of this study was to assess the level of insecticide resistance in malaria vectors in southern, Tanzania. The study was conducted in three villages of Likangara, Nandagara and Chienjere. Resistance level to insecticides in An. gambiae s.l was evaluated using a standard WHO Susceptibility Test Kit. These mosquitoes were reared from larvae collected in varoius breeding sites in a major rice, vegetable and leguminous plant cultivation area in which pesticides use is intensive. Each test was run in four replicates of 25 adult non-blood fed female Anopheles gambiae s.l mosquitoes per tube. In total, 100 specimens were exposed for standard concentration of 1% fenitrothion, 0.1% bendiocarb, 0.75% permethrin and 0.05% deltamethrin using WHO susceptibility test kit. The number of knocked down mosquitoes were recorded at 10,15,20,30,50 and 60 min and mortality rates were determined after 24 hours and results were classified according to WHO guidelines, as susceptible (97-100%), possible resistance (90%-98%) and resistance (<90%). The results indicate suggestive levels of mosquitoes resistance to Bendiocarb at (75%), possible resitance levels of Deltamethrin at (95%), Permethrin at (97%) and Fenitrothion at (96%) (p < 0.05). This implies that there is reduced effectiveness of insecticides used in vector control interventions in the district. Superior insecticides should made available and introduced in order to promote the sustainable management of malaria vectors and elimination malaria transmission in the district.
Estimation of Persistent Organic Pollutants releases and emission levels from Healthcare Waste in Mwananyamala and Temeke Regional Hospitals in Tanzania
Authors: Saria Josephat Alexander 
Published: April 2024

This study estimated the amount of polychlorinated dibenzodioxin (PCDDs) and polychlorinated dibenzofurans (PCDFs) from healthcare wastes generated in Mwananyamala and Temeke regional hospitals located in Dar es Salaam using Standardized Toolkit for sources of persistent organic pollutant (POPs) developed by UNEP. Healthcare wastes were collected in different categories and measured for fourteen (14) consecutive days. By using a weighing scale machine, the assessment of the healthcare waste generation rate in each hospital was measured. The average amount of healthcare waste were 67.12 Tons/year and 105.34 Tons/year at Mwananyamala and Temeke hospitals respectively. The recommended tolerable daily intake (TDI) of dioxin/furans for an adult is 1.75 x 10-10 g I-TEQ/day. The value obtained in this study (2.38 x 10-4 g 1-TEQ/day) at Mwananyamala hospital and 3.62 x 10-4 g 1- TEQ/day at Temeke is about 1.36 x 106 and 2.07 x 106 times higher than the recommended value for adults respectively. It is hereby recommended the emission of dioxin/furan from hospitals must be controlled and if possible, reduced to below the recommended limit. More detailed studies and the permanent monitoring of air quality around different healthcare facilities would be appropriate.
Internal Audit Attributes on the Performance of Projects in Local Government Authorities in Tanzania
Authors: Mbogella Amani Patrick , Kira Alex , Ngomuo Sarah 
Published: April 2024

This study examined the attributes of internal audit on the performance of the projects in Local Government Authorities in Tanzania, in the way projects are operated and managed, based on the prevailed internal control systems. The role of an internal audit is to ensure the entity provides independent assurance towards risk management, governance and internal controls of the entity. In Tanzania, the Performance of projects are inadequate regardless of massive investments done by the Government. Internal control systems are not strong enough to ensure the performance of projects is compounded at paramount. Hence internal control systems should be addressed to cater the inadequate performance of projects in Local Government. Through examination of the attributes of internal audit work and the performance of projects in Local Government authorities in Tanzania, the study revealed that internal audit had positive influence on the performance of projects. This implied that a unit change in internal audit will increase project performance by the rate of 0.168. Therefore, the study showed that there is a significant direct relationship of internal audit and the performance of the projects in Local Government Authorities. Quantitative data, Likert scale, and multiple linear regression model was used under the study. Likert scales from questionnaires were used whereby data was analyzed by using SPSS V.26 software. These software packages have features that accommodate variables under the study and they are user–friendly. The study concluded that a great use of value-added strategies (rather than consecutive strategies) in audit results to greater performance of the projects implemented into various Local Government Authorities in Tanzania.
Analysis of Profit Efficiency of Grape Production: A Case of Smallholder Grape Farmers in Dodoma, Tanzania
Authors: Nalyoto Aristides , Ngaruko Deus D. 
Published: April 2024

The aim of this study was to assess the contribution of production and profit efficiency of grapes production from farmers in Dodoma region. However, the study was specifically conducted in Dodoma region at Dodoma municipal council, grape farmers were the focal point of the study. The research used two approaches, quantitative approach and qualitative approach. Through purposive and simple random sampling, four (4) respondents from four villages (one officer in each village) who were government extension service officers were interviewed. Moreover, in this study, a sample of 118 respondents from grape farmers were provided with questionnaire. Data were collected through interviews and questionnaires and the results were analyzed using the statistical package for social sciences (SPSS) program version 20. The results show that grape production contributes a lot to the economics of the household since it increases the income of the household up to a profit of Tsh 667,419 per acre. Therefore, we recommend some strategies which should be used to boost grape production in the country. The strategies include the formation of groups or cooperative agriculture; agricultural experts (such as agricultural extension officers) should establish close relationship with farmers to understand farmers’ challenges fully and involve them in obtaining solutions. Finally, simple storage facilities should be provided through collaboration with different partners like individuals, private sectors and government.
Role of Communal Consumptive Natural Resources Management Approach in Addressing Community Economic Benefit in Western Tanzania
Authors: Hiza Allan L. 
Published: April 2024

The role of consumptive natural resources management in addressing community economic benefit in West Tanzania is much likely less known. This study was carried out to assess the impact of communal consumptive natural resources management on community economic benefit. A four-point numerical scale survey questionnaire was administered to 400 respondents, and an interview guide was administered to 40 Key Informants. Quantitative data were analyzed by SPSS, while qualitative data were analyzed by Excel framing summarizing technique. The research findings indicated that communal consumptive natural resources management had a close to strong correlation and significant positive impact on community economic benefit (CEB). The linear relationship between the communal natural resources management approach and community economic benefit (CEB)Pearson (r) covariance statistical relationship correlation coefficient result was Pearson -r (733) = .73, p<.001. The positive Pearson (r) above 0.7 implied that the relationship was a strong correlation. The impact of the communal natural resources management approach on community economic benefit (CEB) was calculated through multiple linear regression. Multiple linear regression coefficient B= 1.43 at 95% confidence interval (CI) = 1.34, 1.53; p=0.000. The result implied that an increase of one unit of the communal consumptive model was associated with a positive increase of 1.43 CEB. The positive increase in CEB suggests that the communal consumptive natural resources management approach significantly impacts community economic benefit (CEB). It is recommended that to maximize community economic benefit (CEB), communal consumptive natural resources management approaches should be focused on and given significant attention. Moreover, to maximize community economic benefit (CEB), an integrated hybrid combo of consumptive approaches such as sustainable timber, and non-consumptive approaches such as avoided deforestation and increased sequestration carbon credit is recommended for terrestrial natural resources management in western Tanzania.
Indigenous Education System and Environmental Conservation Initiatives for Sustainable Development: Experiences from Nyamwezi in Uyui District, Tanzania
Authors: Mheluka Paschal J. , Mushy Reguli Baltazar 
Published: April 2024

For centuries, African communities in their localities have co-existed with their natural environment in a harmonious manner leading to sustainability of both, the humans and the natural resources base. This co-existence is enabled by what is referred to as the indigenous environmental knowledge system. Indigenous knowledge has always been transferred from one generation to the next through norms, stories and cultural practices. This paper explores Indigenous Education systems and their implications to the conservation practices of the environment in Uyui district in Tabora region. The paper dwells on both primary and secondary data to provide insights on how Indigenous Education Systems embedded with traditional, initiation and local religious affiliation, have been used since time immemorial as one of the indirect initiatives of preserving, protecting and managing natural catchment forests. Random, Snowball and purposive sampling techniques were used to get a total of 120 respondents for this study. The study revealed that local communities in Uyui district have their system of knowledge affiliated with traditions, rituals and taboos which have been used to protect environmental and natural resources since the pre-colonial era up to the post-colonial epoch in Tanzania. The majority of respondents argue that the indigenous knowledge system was practical in protecting the natural resources in the local areas as it was embedded in the taboos, traditional rituals and religious beliefs. Failure or abandonment of the indigenous traditions has led to mismanagement of forest resources and other natural resources. The paper recommends both local and central government incorporate Indigenous knowledge and experiences in their endeavors of protecting and preserving the Environment in Uyui district in Tabora region for sake of sustainable development in Tanzania.
الائمة الاسماعيليين المستورين ودورهم في تأسيس الدولة الفاطمية
Authors: د. حيدر جابر عبد الربيعي  
Published: April 2024

نسعى في هذ الوريقات البحث عن الائمة الإسماعيلية ودورهم في بلورة الحركة الإسماعيلية فضلا عن دور مدينة سلمية السورية التي اختارها الائمة الاسماعيليين المستورين الاربعة لاحتضان الدعوة وكيفية تهيئة الدعاة فيها وترتيبهم كدعاة وحدود ومن ثم ارسالهم الى المدن والجزر لنشر افكار وعقائد الإسماعيلية وكيف حافظت هذه الدعوة على نشاطها الديني والسياسي وطرق استمرارها وفق منهج فلسفي سري معقد نابع من عقيدتهم الاسماعيلية ومن ثمة قيامهم بالتمهيد لا قامة دولة شيعية ترعه الحركة الاسماعيلية, والاعتراف بها كفرقة شيعية من فرق المسلمين واول هذه البوادر ارسال الامام الحسين بن احمد بن عبد الله بن محمد بن اسماعيل الداعيتين ابن حوشب الى اليمن وعبد الله الشيعي الى المغرب ومن ثمة جوهر الصقلي لفتح مصر لا رساء قواعد الدولة.
HALAL TOURISM AS A STRATEGY TO MAXIMIZE EMPLOYMENT ABSORPTION IN LAMPUNG
Authors: Siatan Mairizal Salehudin 
Published: April 2024

This article describes that it is hoped that this country would be able to create many jobs in order to have strong economic growth. The goal of this study is to give the findings of an investigation of the impact of economic expansion on labor absorption in the province of Lampung. In order to address the labor issues in Lampung Province, analysis will be used to seek for correlations between variables, underlying causes, and potential policy solutions. Based on the results of the analysis, it can be concluded that the absorption of labor in Lampung Province is influenced by GRDP/share of tourism sector, Total Population Completed High School, and percentage change in room occupancy rate. GRDP/share of tourism sector has a significant relationship between the number of working people. The number of people who work has a significant relationship to the number of residents who have a positive relationship to the number of people who work with the last education graduated from high school. Tourism is believed to be a solution to the low employment absorption in Lampung province. The development of halal tourism besides being able to increase economic growth will also be able to spur maximum employment absorption. Based on the R square value of 0.995, it is revealed if there is a good enough influence on the independent variable on the dependent variable as shown by the total working population of 99.5 percent, while the remaining 0.5 percent reveals that there are other facts