bluuebunny/crossref_metadata_2025_split huggingface dataset:
Occupational heat stress, heat-related effects and the related social and economic loss: a scoping literature review
Authors: De Sario Manuela , de'Donato Francesca Katherine , Bonafede Michela , Marinaccio Alessandro , Levi Miriam , Ariani Filippo , Morabito Marco , Michelozzi Paola 
Published: August 2023

IntroductionWhile there is consistent evidence on the effects of heat on workers' health and safety, the evidence on the resulting social and economic impacts is still limited. A scoping literature review was carried out to update the knowledge about social and economic impacts related to workplace heat exposure.MethodsThe literature search was conducted in two bibliographic databases (Web of Science and PubMed), to select publications from 2010 to April 2022.ResultsA total of 89 studies were included in the qualitative synthesis (32 field studies, 8 studies estimating healthcare-related costs, and 49 economic studies). Overall, consistent evidence of the socioeconomic impacts of heat exposure in the workplace emerges. Actual productivity losses at the global level are nearly 10% and are expected to increase up to 30–40% under the worst climate change scenario by the end of the century. Vulnerable regions are mainly low-latitude and low- and middle-income countries with a greater proportion of outdoor workers but include also areas from developed countries such as southern Europe. The most affected sectors are agriculture and construction. There is limited evidence regarding the role of cooling measures and changes in the work/rest schedule in mitigating heat-related productivity loss.ConclusionThe available evidence highlights the need for strengthening prevention efforts to enhance workers' awareness and resilience toward occupational heat exposure, particularly in low- and middle-income countries but also in some areas of developed countries where an increase in frequency and intensity of heat waves is expected under future climate change scenarios.
Communicating natural hazard risks to Chinese visitors: a case study from New Zealand
Authors: Cui Aviva , Fountain Joanna , Espiner Stephen 
Published: August 2023

IntroductionResearch has shown that tourists are vulnerable to natural hazards during their travels. For this reason, communicating potential natural hazard risks to tourists prior to, and during, their journeys plays an important role in helping visitors safely navigate the natural hazards they may encounter. Tourists have different levels of vulnerability, depending on a range of personal, cultural and experiential factors, so risk communication must be appropriately targetted to particular markets. This research investigates supply side stakeholders' perceptions of the awareness of, and preparedness for, natural hazard risks amongst Chinese visitors to the West Coast of the South Island (Aotearoa New Zealand), and assesses the effectiveness of current risk communication processes and content for Chinese visitors.MethodsThe research questions are addressed through semi-structured interviews with representatives of government agencies and tourism businesses directly and/or indirectly involved in managing Chinese tourists' experiences and risk communication in the region, and supplemented with documentary analysis of strategy documents, social media and website resourcesResultsApplying a Mental Models Approach, results reveal that informants have relatively similar perspectives on Chinese tourists' awareness of natural hazard risks, irrespective of the nature of their interaction with the Chinese market, however there are some differences in their views of who should be responsible for risk communcation, and when and how that should be delivered.DiscussionChinese tourists' awareness and preparedness for natural hazards tends to be influenced by contextual differences more than cultural differences, and this is better understood by tourism stakeholders with personal contact with these tourists. There are perceived barriers to improving natural hazard risk preparedness, including the over-reliance on signage, and tourism stakeholders' reticence about sharing too much information about natural hazard risks with potential, or actual, visitors.
A Novel Thermal Lattice Boltzmann Method for Numerical Simulation of Natural Convection of Non-Newtonian Fluids
Authors: Ren Xiaofei , Liu Feifei , Xin Zheng 
Published: August 2023

A modified thermal Bhatnagar–Gross–Krook Lattice Boltzmann (BGK-LB) model was developed to study the convection phenomenon of non-Newtonian fluids (NNFs). This model integrates the local shear rate into the equilibrium distribution function (EDF) of the flow field and keeps the relaxation time from varying with fluid viscosity by introducing an additional parameter. In addition, a modified temperature EDF was constructed for the evolution equation of the temperature field to ensure the precise recovery of the convection–diffusion equation. To validate the accuracy and effectiveness of the proposed model, numerical simulations of benchmark problems were performed. Subsequently, we investigated the natural convection of power–law (PL) fluids and examined the impact of the PL index (n = 0.7–1.3) and Rayleigh number (Ra = 103–5 × 105) on the flow and temperature fields while holding the Prandtl number (Pr = 7) constant. The obtained results indicate that, for a given value of n, the convective intensity exhibits a positive correlation with Ra, which is illustrated by the rising trend in the average Nusselt number (Nu¯) with increasing Ra. Additionally, shear-thinning fluid (n < 1) exhibited increased Nu¯ values compared to the Newtonian case, indicating an enhanced convection effect. Conversely, shear-thickening fluid (n > 1) exhibits reduced Nu¯ values, indicating weakened convective behavior.
DIGITAL MARKETING DALAM RANGKA MENGEMBANGKAN USAHA ERNA SARI CATERING
Authors: Suhayati Ely , Novianti Windi , Panca Rhema Cun Figitria , Agustini Defitri 
Published: August 2023

Digital marketing is seen as the best media as the most effective and efficient means of promotion and is able to increase sales volume significantly in business development. The purpose of this study is to describe digital marketing strategies in order to develop Erna Sari Catering business. The research method used is descriptive qualitative through data collection obtained from Erna Sari Catering through interviews, surveys, literature studies, and observation. The results of this study assist government programs in reducing the unemployment rate due to the Covid-19 pandemic, such as providing job vacancies in digital marketing as a marketing tool for products and services. To increase product marketing and get business opportunities, one of the ways or strategies used by Erna Sari Catering is by utilizing information technology developments that provide opportunities for Erna Sari Catering's business to reach a wider market through the implementation of digital marketing through the website. Therefore, with a broad digital marketing reach, it allows Erna Sari Catering's business to reach more customers, thus making Erna Sari Catering's business grow.
Key Words : Digital Marketing, Company Development, Erna Sari Catering
ANALISIS ELECTRONIC WORD OF MOUTH MELALUI INSTAGRAM TERHADAP KEPUTUSAN WISATAWAN BERKUNJUNG DI AGRO EDUWISATA ORGANIK MULYAHARJA
Authors: Kusnadi Chennita , Batubara Rima Pratiwi 
Published: August 2023

Agro Eduwisata Organik Mulyaharja adalah sebuah tempat wisata edukasi yang beroperasi pada tahun 2020. Selain wisata edukasi di Agro Eduwisata Organik Mulyaharja juga memiliki jenis wisata lain yaitu wisata trekking, wisata kesenian, wisata kuliner dan terdapat banyak objek instagramable untuk ber swa foto. Indentifikasi masalah yang didapatkan pada penelitian ini yaitu terdapat jumlah pengunjung yang tidak sesuai dengan target kunjungan yang telah ditentukan oleh pengelola Agro Eduwisata Organik Mulyaharja yaitu sebesar 4.000 pengunjung setiap bulan nya.
Penelitian ini dilakukan untuk mengetahui apakah terdapat pengaruh Electronic Word Of Mouth melalui instagram terhadap kaputusan wisatawan berkunjung di Agro Eduwisata Organik Mulyaharja. Metode yang digunakan adalah kuantitatif dengan populasi yaitu wisatawan yang sudah pernah berkunjung di Agro Eduwisata Organik Mulyaharja. Data didapatkan dengan menyebarkan kuesioner pada 100 responden menggunakan teknik pengambilan sampel non probability dengan menggunakan purposive sampling. Analisis data menggunakan 7 uji coba instrument yaitu uji validitas, uji reliabilitas, uji normalitas, uji regresi linear sederhana, uji hipotesis, uji korelasi dan uji determinasi.
Setelah melalui tahap pengumpulan, pengolahan serta menganalisis data berdasarkan hasil penelitian diperoleh kesimpulan bahwa electronic word of mouth berpengaruh secara signifikan dengan arah yang positif terhadap keputusan berkunjung berdasarkan pengujian hipotesis thitung>ttabel (11.531 >1.980), pemberian pengaruh electronic word of mouth terhadap keputusan berkunjung sebesar 57,6% dengan hasil tingkat koefisien korelasi dari dua variabel adalah kuat. Maka, Electronic Word Of Mouth melalui instagram ini dapat dijadikan sebagai salah satu kegiatan promosi yang bisa dilakukan oleh pengelola Agro Eduwisata Organik Mulyaharja dengan tujuan untuk memenuhi target kunjungan wisatawan yang telah ditentukan setiap bulannya sebesar 4.000 pengunjung.
Kata kunci: Agro Eduwisata Organik Mulyaharja , Electronic Word Of Mouth, Keputusan Berkunjung.
Sistem Informasi Penjualan dan Pembelian Berbasis Web
Authors: Hasti Novrini , Firmansyah Mohamad Indra , Gustiana Iyan , Wahyuni Wahyuni , Hartono Tono 
Published: August 2023

Perusahaan yang menjual barang pasti melakukan transaksi dengan pihak lain. Baik kepada konsumen maupun pemasok. Semua transaksi—baik pembelian dari pemasok maupun penjualan dari konsumen—harus terkomputerisasi. Ini dilakukan untuk memastikan proses jual beli berjalan lancar. Tujuan penelitian ini adalah untuk mengembangkan suatu sistem informasi yang dapat meningkatkan pengelolaan data dalam proses bisnis, terutama dalam hal proses pelaporan, pembelian, dan penjualan. Peneltian ini menggunakan metode deskripstif, dengan metode menggunakan pendekatan metode berorientasi objek dan metode pengembangan menggunakan metode waterfall. Metode pengumpulan datanya menggunakan teknik wawancara dan observasi langsung di lapangan untuk data primernya. Sedangkan untuk data sekunder diperoleh dari dokumen yang ada di perusahaan. Hasil dari penelitian ini adalah, dengan adanya sistem informasi ini memudahkan proses transaksi penjualan dan pembelian di perusahaan ini. Adanya database memudahkan pemilik untuk menyimpan informasi tentang transaksi jual beli dan membuat laporan lebih mudah.
Kata Kunci: sistem informasi, pembelian dan penjualan, berbasis web
Comparison of the Effect of Secondary Hyperparathyroidism Due to Vitamin D Deficiency on Bone with the Healthy Control Group
Authors: DEMİR Hakan , CİHAN Cem , GÖNÜLLÜ Emre , CAPOGLU Recayi , YİĞİT Merve , AKA Bahaeddin Umur , HARMANTEPE Ahmet Tarık 
Published: August 2023

Aim: In healthy individuals, to demonstrate that adequate vitamin D status protects against osteoporosis by improving bone mineral density and reducing the risk of fractures.
Material and method: Fifty patients with high parathyroid hormone secondary to low vitamin D level and 50 patients with normal parathyroid hormones were included in the study as the control group.
Results: Of the 50 patients with secondary hyperparathyroidism due to vitamin D deficiency included in the study, 45 (90%) were female and 5 (10%) were male. In the control group with normal parathyroid hormone, 44 (88%) were female and 6% (12%) were male. The median age in the hyperparathyroid group was 70.5 (66-73) and in the parathyroid hormone normal group it was 71 (69-73). This median mean age was significant (p 0.004).
In the group with secondary hyperparathyroidism; The median PTH value was 99.5 (66-205.9) and 49.8 (27-61.5) in the control group, with a significant difference (p < 0.001). While 25-Hydroxy Vitamin D level was 10.73 (4.64-34.1) in the group with normal parathyroid hormone level, it was 18.63 (6.21-65.1). This created a significant difference in both groups (p < 0.001). According to the results of bone densitometry in the hyperparathyroidic and control groups. no significant difference was found between bone mineral density (BMD). 0.92 (0.66 – 1134), 0.93 (0.75 – 1293), (p0.095).
However, for the femur, the results in T and Z scores were significant (p 0.027- p 0.027), whereas for the supine (spine), no significant difference was observed between the T and Z scores (p 0.358- p 0.265).
Conclusion: . Especially when the vitamin D level falls below 10 ng/mL, PTH begins to respond. Beyond these observations, a normal serum 25(OH)D concentration is particularly important in preventing femur fractures, but its significance for vertebral fractures is unclear.
Derecha y Educación
Authors: Wanschelbaum Cinthia 
Published: August 2023

El artículo presenta resultados preliminares de una investigación que nos encontramos desarrollando cuyo objeto-problema se focaliza en el estudio de la ofensiva de la derecha en la educación, específicamente en los proyectos político-educativos de gobiernos de derecha y de actores privados en la Argentina desde el 2015 a la actualidad. En el artículo analizamos algunos de los lineamientos y orientaciones de políticas, programas y convenios implementados durante el gobierno de Mauricio Macri, quien fuera presidente de la Argentina desde el año 2015 al 2019, y su relación con empresas, fundaciones, ONG y think tanks. La tesis que sostenemos a lo largo del texto se fundamenta en que las estrategias principales del proyecto político-educativo neoliberal y neoconservador de Macri consistieron en el ataque, deslegitimación y colonización privada de la educación pública. El gobierno de Macri impulsó un proceso de infiltración privada en la educación pública, a través de la construcción de un vínculo orgánico entre el Estado y actores privados que se materializó mediante la implementación de programas como Compromiso por la Educación, la firma de convenios y la designación de directivos/as de empresas como funcionarios/as en el Estado.
A STUDY ON THE ABILITY OF THE SECOND YEAR STUDENTS OF BUSSINESS ENGLISH STUDY PROGRAM BENGKALIS STATE POLYTECHNIC IN SUMMARIZING ENGLISH TEXT
Authors: Saputra Boni 
Published: August 2023

Abstract: The ability of summarizing is essential to be acquired by students. In writing, students often summarize when quoting opinions and writing papers. This descriptive research is aimed at finding students’ level of ability in summarizing an English text as well as the highest and the lowest aspects of writing. Population of the research was second year students of Business English Study Program Bengkalis State Polytechnic consisting of 48 students. Technique of sampling used was random sampling technique. The chosen samples were 24 students of the population. Data and information were gathered by a writing test. The students were asked to write a good summary of a text given. The findings revealed that the ability level of students in summarizing text was in fairly good. While the second highest was in good category. This finding was based on the highest percentage of students’ score in summarizing of a text. In addition, the findings also explain that the highest aspect of writing was on fluency while the lowest percentage was on organization. It can be concluded that the students have good ability in summarizing English text. Keywords : Students’ Ability, Summarizing, Text
THE APPLICATION OF THINK-TALK-WRITE STRATEGY TO IMPROVE THE STUDENTS’ WRITING SKILL: A CLASSROOM ACTION RESEARCH
Authors: Aziz Muhyiddin , Maaliah Eda 
Published: August 2023

Abstract: The aims of the research were: (1) To know that Think-Talk-Write Strategy can improve the students’ writing skill and (2) To describe the process of Think-Talk-Write-Strategy in improving students’ writing skill. This research was conducted at Madiun State Polytechnic at the Second Semester of English Department in the Academic Year of 2016/2017. There were 30 students which consisted of 5 males and 25 females. The qualitative and quantitative data were used in this research. The qauntitative data were taken from the scores of the pre-test and post-test of all cycles. The qualitative data were used to compare the result before and after the reseach. They were taken through the observation, interview, and questionnaire. Based on the discussion and conclusion, think-talk-write strategy is recommended to improve the writing skill. It is suitable for the Second Semester of English Department students at Madiun State Polytechnic.
PES OF CORRECTIVE FEEDBACK USED BY FOUR LECTURERS ON STUDENTS’ SPEAKING PERFORMANCE
Authors: Rahmi Silfia 
Published: August 2023

Abstract: The objective of this study was to identify the types of corrective feedback used by the 4 lecturers in correcting students’ speaking performance This was descriptive research. The participants were 4 English lecturers who handled speaking class for the first year students at IAIN Batusangkar. Seven major types of corrective feedback which was initially conceived by Fanselowand is further developed by Lyster and Ranta, and Sheen and Yao become the grand theory in this study.The data were gathered by means of observation, video recording and guided interview. The observation and interview results demonstrate that of the seven types of the corrective feedback applied by the 4 lecturers on students’ speaking performance, recast feedback is the most frequently used. Most theories and previousfindings signify that it cannot locate the errors and it is not appropriate for EFL students. It is concluded that the type of corrective feedback that mostly used by the lecturers has not appropriate yet. That was estimated becomes the cause why the corrective feedback was not successful yet. It is recommended that those lecturers try to reconsider the type of corrective feedback which he or she frequently used since the appropriateness of type will influence the success of corrective feedback itself
A STUDY ON THE EFFECTIVENESS OF USING WEB BASED ENGLISH LEARNING MEDIA FOR NEW-COMING STUDENTS OF POLBENG
Authors: Destianingsih Arita , Satria Ari 
Published: August 2023

Abstract: The aim of this study was to know the effectiveness of the use of web-based English learning media for new-coming students of State Polytechnic of Bengkalis as interactive media to learn English which was not restricted in the classroom only. This study belongs to the quasi experimental research and presents pre-test, post test and to investigate the effect of using web-based English media in mastering basic English. The participants were new coming students from the first semester (N=54) of State Polytechnic Bengkalis and divided into two groups. Both groups were taught English at basic level, however, the experimental group students who are exposed to web based English media and the controlled group students who received conventional method. Pre-test and post-test were given to both experimental group students and controlled group students. The score of the tests were compared through independent sample t-test. The mean value of pre-test of experimental class was 61.35, while the control class was 52.23. After learning using the website in experimental class the mean value obtained in post-test was 78.85, while in control class was 59.04. The improved of learning outcomes can be seen from the level of significance was 0.000 and it was lower than t test 0.000<0.05. It means that the hypothesis null is not accepted. Therefore, it can be concluded that the score of the students in learning basic English learning material between the experimental group and control group was significantly different. The experimental group students who learned basic English learning material using web-based English learning media had increased their basic English knowledge.
THE USE OF CAMTASIA VIDEO EDITOR TO IMPROVE THE STUDENTS’ PRONUNCIATION SKILL AT ENGLISH STUDY PROGRAM IAIN METRO LAMPUNG
Authors: Deiniatur Much 
Published: August 2023

This research is aimed to know whether Camtasia could improve the students’ pronunciation skill at the first semester English Education Study Program IAIN Metro Lampung in the Academic Year of 2018/2019. This research is carried out on the subject of English Phonology.The design of this research was a classroom action research. It was conducted in two cycles. The data collection method in this research was observation, test, documentation, and field note. the cycle I the average score of pre-test cycle I was 60, 3 and the average of post-test in cycle I was 64, 5. In the post-test in cycle II the average score was 75, 8. There are some progresses after being given treatment through video produce by camtasia. The students are very interested in following and doing the assignment given by the researcher. From the result of the discussion above, it can be conclude that the use of Camtasia can improve the students’ pronunciation skill at the first semester English Education Study Program IAIN Metro Lampung in the Academic Year of 2018/2019. Key words: Pronunciation, Camtasia, Video, Editor
THE EFFECT OF STANDARD MARINE COMMUNICATION PHRASES APPLICATION THROUGH ENGLISH FOR MARITIME ABILITY
Authors: Sari Diah Paramita , Aprizawati Aprizawati 
Published: August 2023

Abstract—This research was conducted to investigate the significant differences of SMCP Application through English for Maritime ability students. By conducting quasi experimental research, the write tries to know whether SMCP Application is effective in helping maritime students in learning English for maritime. This research was quasi experimental research. The sample was taken by purposive sampling. There were 27 students from Nautical Study program and 26 students from Port and Management study program. The data of this research were the results of students’ English test. After conducting pre-test and post-test, the average of gained score was 17.66. The students who taught by SMCP Application have higher score in post-test than pre-test. Since t-observed = 8.33 was higher than t-table = 1.645, it means that Ha was accepted. The result of this research was students who are taught by SMCP have better English ability than those who are taught by conventional teaching. In conclusion, SMCP can be used as a teaching technique in teaching English for Maritime.
COMPONENTS OF PUBLIC SPEAKING: THE FACTORS THAT MAKE STUDENTS INTERESTED IN ENGLISH SPEECH AND TEACHING
Authors: Sabri Muhammad - , Novita Loly 
Published: August 2023

Abstract: This study tries to find out which components of Public Speaking actually make the students interested in English speech and English teaching. This is a descriptive qualitative study where the data for the research were collected through a self-administered questionnaire distributed to all students of the fourth semester at English Study Program of State Polytechnic of Bengkalis – Riau. The technique used to collect the data was done by asking the students to watch a video of a speech and then answer the questionnaire given. The questionnaire was set based on relevant literature review and also focused on condition of the students based on daily observation done by the writer during his teaching Public Speaking subject to the students. After collecting the data, the writer sorted the data by summarizing and choosing the specific category, displaying and verifying the data analysis and making the conclusion from the finding data. The findings of this research are hoped to give another point of view to English lecturers to realize certain parts of teaching that actually can make it more interesting for the students. The result of this study shows that Story Telling and Body Language performed by a speaker or a lecturer are among the most interesting aspects that make them interested in an English speech or teaching. Beside, this study also reveals that lack of Pauses and Visual Aids performed by the lecturers make their teaching become less interesting.