bluuebunny/crossref_metadata_2025 huggingface dataset:
Differentiating Diabetic Ketoacidosis and Hyperglycemic Ketosis Due to Cannabis Hyperemesis Syndrome in Adults With Type 1 Diabetes
Authors: Akturk Halis Kaan , Snell-Bergeon Janet , Kinney Gregory L. , Champakanath Anagha , Monte Andrew , Shah Viral N.
Published: December 2021

OBJECTIVE

To differentiate diabetic ketoacidosis (DKA) from hyperglycemic ketosis due to cannabis hyperemesis syndrome (HK-CHS) in adults with type 1 diabetes.

RESEARCH DESIGN AND METHODS

Of 295 adults with type 1 diabetes who were seen with DKA-related ICD-10 codes, 68 patients with 172 DKA events meeting the inclusion criteria were analyzed. Cannabis use was defined as a positive urine test result for cannabis. Linear mixed models were used to define HK-CHS (pH ≥7.4 with bicarbonate ≥15 mmol/L [mEq/L]), and sensitivity and specificity were calculated using the receiver operating characteristic (ROC) curve.

RESULTS

Cannabis users had significantly higher pH (7.42 ± 0.01 vs. 7.09 ± 0.02) and bicarbonate (19.2 ± 0.61 vs. 9.1 ± 0.71 mmol/L) (P < 0.0001) compared with nonusers. The area under the ROC curve for a positive cannabis urine test result predicting HK-CHS was 0.9892.

CONCLUSIONS

In patients who present with DKA and higher pH, especially pH ≥7.4, cannabis use should be considered in the differential diagnosis.
CGM Metrics Predict Imminent Progression to Type 1 Diabetes: Autoimmunity Screening for Kids (ASK) Study
Authors: Steck Andrea K , Dong Fran , Rasmussen Cristy Geno , Bautista Kimberly , Sepulveda Flor , Baxter Judith , Yu Liping , Frohnert Brigitte I. , Rewers Marian J , Group the ASK Study
Published: December 2021

Objective: Children identified with stage
1 type 1 diabetes are at high risk for progressing to stage 3 (clinical) diabetes
and require accurate monitoring. Our aim was to establish CGM metrics that
could predict imminent progression to diabetes.

Methods: In the Autoimmunity Screening
for Kids study, 91 children persistently islet autoantibody positive (median
age 11.5 y, 48% non-Hispanic White, 57% female) with a baseline CGM were
followed for development of diabetes for a median of 6 (range:0.2-34) months.
Of these, 16 (18%) progressed to clinical diabetes in a median of 4.5 (range:0.4-29
months.

Results: Compared to non-progressors,
progressors had significantly higher average sensor glucose (119 vs 105 mg/dL)
and increased glycemic variability: SD 27 vs 16, CV 21 vs 15, MODD 24 vs 16 and MAGE 43 vs 26. Progressors spent 21% of time above 140 mg/dl (TA140) and 8% above 160 mg/dl,
compared to 3% and 1%, respectively, for non-progressors. In
survival analyses, the risk of progression to diabetes in one year was 80% in
those with TA140 >10%; in contrast, it was only 5% in the other
participants. Performance of prediction by receiver
operating curve analyses showed area under the curve of >0.89 for
both individual and combined CGM metric models.

Conclusions: TA140 >10% is associated with a high risk of progression to
clinical diabetes within the next year in
autoantibody positive children. CGM should be included in the ongoing monitoring of high-risk children
and could be used as potential entry criteria
for prevention trials.
Chronic Urticaria: A Swedish Registry-based Cohort Study on Population, Comorbidities and Treatment Characteristics
Authors: Tayefi Mahsa , Bradley Maria , Neijber Anders , Fastberg Alexander , Ceynowa Dylan , Eriksson Margareta
Published: December 2021

Swedish databases present unique opportunities to research population data on diseases and treatments. The current study is, to our knowledge, the most comprehensive registry-based study on a chronic urticaria population in Sweden to date. The aim of this study was to describe the chronic urticaria population in Stockholm County regarding epidemiology, demographics, comorbidity, healthcare usage and treatment patterns in relation to current international guidelines. Real-world data were extracted between 2013 and 2019, yielding 10,642 adult patients. Study period prevalence of chronic urticaria was 0.53%, the mean annual incidence was approximately 0.08%, and 68% of patients were female. Regarding diagnosis, 58% were first diagnosed in primary care, approximately 50% were diagnosed before the age of 40 years. Regarding type of urticaria, 89% had chronic spontaneous urticaria, 11% had chronic inducible urticaria, and 5% of patients with chronic urticaria had coexisting angioedema. Common coexisting diagnoses were, for example, asthma, allergy, psychiatric and behavioural disorders and cardiometabolic disorders. Treatment patterns generally followed guidelines, yet data indicated that guidelines were not fully implemented, especially in primary care.
Implementation Challenges of Extended Reach Drilling and Hydraulic Fracturing Operations in Unconventional Reservoirs
Authors: KF Bou-Hamdan
Published: December 2021

The petroleum industry faces a lot of challenges in producing hydrocarbons. These challenges became significant with the discovery of unconventional reservoirs. This called for new advanced technologies to be developed. Extended Reach Drilling (ERD) and Hydraulic Fracturing (HF) are two methods that were successfully implemented in different wells around the world. ERD has been used in numerous drilling operations where the reservoir is surrounded by troublesome formations, hence sidetracking is necessary. Hydraulic fracturing is used in the development of many unconventional wells, including shale gas reservoirs. However, these methods still face a lot of challenges during implementation, which can affect the success of the drilling and well completion design. This article discusses the main design considerations for implementing ERD and Hydraulic fracturing in an unconventional reservoir. It also covers the main challenges that should be accounted for while preparing the drilling and well stimulation design to improve the production efficiency. It includes the impact of stress shadows, frac hits, well spacing, casing design, and other factors on the overall success of the process.
Bio-foam from Kraft Black Liquor
Authors: CEYLAN Esra , AL Gülyaz , KILIÇ PEKGÖZLÜ Ayben , AYDEMİR Deniz
Published: December 2021

Bio-based materials have superior properties in terms of health and environmental friendly as compared with synthetic materials. This makes bio-based materials a good alternative for the future. The sensitivity on this issue has increased even more with the natural disasters that have occurred in recent years and the depletion of resources. In this study, it was aimed to develop alternative bio-based material foams from wastes of paper mills to petroleum-based foams. The mixtures of black liquor and pine bark as the paper mill wastes were selected as the main materials in the production of bio-foams. The changes in the foam structure were determined by adding with different rates of Tween 80 and protein foaming agents (2 g and 4.4 g). The structural and chemical properties of the foams were determined using scanning electron microscopy (SEM) and Fourier Transform Infrared spectroscopy (FTIR), respectively. In SEM analysis, the maximum cell size was found as 55.24 µm for the F-3 (2 g protein foaming agent) sample, while the minimum cell size was 15 µm for F-1 (4.4g protein foaming agent) sample. The maximum and minimum cell size and wall thickness were determined respectively as 5.93 µm for F-2 (4.4g Tween 80) sample and 3.66 µm for F-4 (2 g Tween 80) sample. Bio-foam from kraft liquor has shown a promising success with its foaming features and adequate porous structure for using as an insulation material. By replacing petroleum-based foams with bio-based foams, a new value-added alternative material can be produced from paper mill wastes.
Orman Ürünleri İşletmelerinde Örgütsel Sinizmin Örgütsel Vatandaşlık Davranışı Üzerine Etkisinin Araştırılması: Trabzon Örneği
Authors: ERSEN Nadir , KARAYİĞİT Öner , AKYÜZ İlker , BAYRAM Bahadir Cagri
Published: December 2021

Bu çalışmada, Trabzon’da kereste ve mobilya sektöründe çalışanların örgütsel sinizm tutumları ve örgütsel vatandaşlık davranış sergileme düzeyleri; örgütsel sinizm alt boyutları ile örgütsel vatandaşlık davranış boyutu ve alt boyutları arasında anlamlı bir ilişkinin olup olmadığı; ve örgütsel sinizm alt boyutlarının örgütsel vatandaşlık ve alt boyutlarına etkisi belirlenmeye çalışılmıştır. Araştırma evrenini, Trabzon ilinde orman ürünleri sektöründe faaliyet gösteren işletmelerdeki çalışanlar oluşturmaktadır. Çalışma kapsamında 315 çalışana ulaşılmıştır. 305 anket değerlendirmeye alınmıştır. Yöntem olarak genellikle yüz yüze anket yöntemi kullanılmıştır. Çalışma sonucunda, örgütsel sinizm boyutlarının puan ortalaması düşük ve örgütsel vatandaşlık davranışı boyutu orta düzeyde çıkmıştır. Araştırma kapsamındaki çalışanların örgütsel sinizm tutumları ile örgütsel vatandaşlık davranışı arasında zayıf düzeyde ve negatif yönlü bir ilişki bulunmuştur. Örgütsel sinizm örgütsel vatandaşlık davranışı üzerinde negatif yönde etkiye sahiptir.
Sıcaklığın Terebentin Kompozisyonu Üzerine Etkisi
Authors: KILIÇ PEKGÖZLÜ Ayben , CEYLAN Esra
Published: December 2021

İğne yapraklı ağaçlarca salgılanan balzam, reçine olarak adlandırılmakta ve % 20-30’luk kısmını insektisit, dezenfektan, çözücü, parfümeri ve gıda gibi birçok alanda kullanılan terebentin oluşturmaktadır. Bu çalışmada, ticari olarak temin edilen kızılçam reçinesine ait terebentin kompozisyonu üzerine sıcaklığın etkisi incelenmiştir. Kapalı sistemde 2 farklı sıcaklık (85oC – 20 dak. ve 120oC-10 sn) uygulanan reçine örneğine ait terebentin hidrodistilasyon yöntemi elde edilmiş ve kromatografik analizlerde kimyasal bileşiminde 46 madde bulunmuştur. Bütün örneklerde α-pinen (% 43,4-48,3) en önemli madde olmuştur. Bu durumu sırası ile β-pinen (%7,6-8,1), Δ-3caren (% 6,1-6,7) ve longifolen (% 6,2-8,5) takip etmektedir. Kontrol örneği ile karşılaştırıldığında sıcaklık artışı monoterpen hidrokarbonlarda azalmaya neden olurken, monoterpen-alkol ve seskiterpen hidrokarbonlarda ise artışa neden olmuştur. Ayrıca, sıcaklık uygulama süresi de madde miktarlarındaki değişime etki eden diğer bir faktör olmuştur.
Learning Skills of Junior High School
Authors: Luahambowo Baspuri , Daharnis Daharnis , Karneli Yeni
Published: December 2021

Learning skills is demands that must be possessed by students to achieve maximum learning outcomes. This study aims to reveal the picture of students' learning skills in junior high school 25 Padang state. This research uses the quantitative approach with descriptive analysis method. The sample consisted of 31 students of class VIII selected at random. The instrument used is a learning skill questionnaire with a reliability of 0.754. The results showed that the students' learning skill was in the high category with an average score of 144 with the achievement level of 76%.
Effectiveness of Rational Emotive Behavior Therapy (REBT) Group Format Therapy to Improve Student Self Concepts.
Authors: Novilda Riza , Karneli Yeni , Syukur Yarmis
Published: December 2021

This research is motivated by (1) students prefer to have friends with certain people, (2) students who are smart but lack courage in expressing opinions, (3) students who are diligent in joining extracurricular activities but are less courageous in opinion. This study aims to examine the effectiveness of the Rational Emotive Behavior Therapy (REBT) group format in an effort to improve students' self-concepts caused by irrational thinking. This study uses the Quasi Experiment method with the design of The Non Equivalent Control Group. The subjects of the study were eighth grade students of SMP Negeri 3 Lubuk Basung (10 control groups and 10 experimental groups). The research instrument used a self-concept scale with a validity of 0.387 and a reliability of 0.870. Data analysis using nonparametric statistics with Wilcoxon Signed Rank Test and Kolmogorov Smirnov 2 Independent Samples. The findings of the study show that the REBT approach to the effective group format to improve students' self-concepts, this can be seen from the increase in the self-concept scores of the experimental group students is greater than the control group's self-concept scores.
The Effectiveness of Group Guidance Services Using Self-Management Techniques to Reduce the Addiction to the Use of Social Media
Authors: Pauza Yulisma , Yusuf A. Muri , Neviyarni Neviyarni
Published: December 2021

The development of social media has positive and negative impacts on society, especially students. One effort to reduce addiction to the use of social media is a group guidance service using self-management techniques. This study aims to examine the effectiveness of group guidance services using self-management techniques to reduce addiction to the use of social media. This study uses a pseudo experimental from the Non-Equivalent Control Group. The population in this study was Bener Meriah High School students with a sample of 18 students. The sampling technique used was purposive sampling. The results showed that the average score of addicted social media users in the experimental group average pre-test score was 216.22 in the next high category, the average post-test score decreased to 191 and in the medium category. In the control group, Before group guidance services were provided, the pre-test score averaged 219.56 in the high category. Furthermore, after being given group guidance services without using self-management techniques, the average post-test score dropped to 199 in the high category. Based on the results of this study, it was concluded that group guidance services using effective self-management techniques to reduce student addiction to the use of social media.
Validation of Aceh Cultural Character-Building Instrument for Senior High School Students
Authors: Fadilla Dina Rizki , Mudjiran Mudjiran
Published: December 2021

Aceh is one of the regions in Indonesia.Aceh is known as "Seurambi Meukkah," which has a diverse character and identity, starting from the language, the proverbs, and the cultures passed for generations.Aceh cultural character education is close to Islamic Sharia, which has applied for a long time.However, in reality, in the school environment, violence still exists in schools; for instance, being pinched, beaten, cursed, and bullying. The subjects in this study were high school students in Aceh who were randomly randomized and selected students who were true were native Acehnese. In this study, researchers needed 35 students. The results of this study indicated that out of 50 items, 39 items were valid, 11 items have been dropped, that the coefficient ? is at the significance level, 05>, 282 and a Cronbach alpha coefficient value of 0.932 was obtained. Based on the benchmark in interpreting the degree by using the degree of reliability, the alpha Cronbach value was 0.814, so that the Aceh cultural character education inventory could be said reliable.
Analysis of Student Conformity Based on Gender Using the Rasch Model
Authors: Reinita Yull , Iswari Mega , Putra Febri Wandha
Published: December 2021

This research is based on the phenomenon that occurs, namely there are still students who differentiate themselves based on the groups they associate with at school, causing some students to get into problems. This type of research is a comparative descriptive which aims to describe the differences in conformity based on the gender of the students. The population in this study were students of SMK class XI. The sampling technique in this research is to use random sampling technique. The instrument used was a Likert scale model and a questionnaire containing statements related to student conformity. Test the validity of the instrument using the Rasch Model. The data analysis technique used the Independent Sample t-Test. The results of the study found that there were differences in conformity between male and female students.
Contribution of Self-esteem and Parents Social Support to Students Academic Resilience in Online Learning
Authors: Hasanah Hidayatul , Marjohan Marjohan , Daharnis Daharnis
Published: December 2021

This research aims to analyze the contribution of self-esteem and social support of  parents together on the academic resilience of students in online learning. This research uses a descriptive correlational quantitative method. The research population was 304 students of SMA Negeri Agam Cendekia, with a sample of 173 students, who were selected using the proportional stratified random sampling technique. The instruments used were inventory self-esteem, parents social support scale, and academic resilience scale with a Likert model, that had met the validity and reliability requirements. The research data were analyzed using simple regression techniques and multiple regression. The results of this research indicate that: (1) on average selfesteem, parents social support and student academic resilience in online learning at SMA Negeri Agam Cendekia are in the medium category, (2) self-esteem contributes 43% to academic resilience in online learning . (3) parents social support contributed 56,8% to academic resilience in online learning . (4) self-esteem and parental social support together contribute 65% to academic resilience in online learning . The implications of the research results can be used as a basis in the preparation of guidance and counseling service programs at SMA Negeri Agam Cendekia.
Information Services Using Problem Based Learning (PBL) Methods To Increase The Emotional Quotient (EQ) Of Students
Authors: Yalisma Neci , Neviyarni Neviyarni , Marjohan Marjohan
Published: December 2021

Emotion is a feeling that arises in students, both positive and negative, a phenomenon that often occurs in schools that there are still students who have negative emotions, such as being angry with friends in class, in this study students should be able to regulate emotions so as not to have a negative impact on themselves nor other people. This study aims to increase the emotional quotient of class X and XI students. This research is experimental research, the type of research used is a quasi-experimental design with a nonequivalent control group design. The sampling technique used was purposive sampling. The number of samples of  60 people who are categorized as low on the student's emotional quotient, the class sample is divided into two groups: 1) the experimental group of 30 people and 2) the control group of 30 people. The instrument used was a anemotional quotient questionnaire. The results of the emotional quotient show that there is an increase in the emotional quotient of students between the experimental group before and after the treatment of information services using the problem-based learning method is carried out, there is an increase in the emotional quotient of the control group students before and after being provided with information services without the problem-based learning method, there is a significant difference in the level students' emotional quotient between the experimental group that was provided with information services using the problem-based learning method and the control group that was provided with information services. Thus, information services using problem-based learning methods are effective in increasing students' emotional quotient.
The effectiveness of modified flip-based argumentation learning in improving students’ argumentation skills about hydrocarbon
Authors:   Chemistry Education Study Program, Postgraduate, Jambi University, Jambi 36361, Indonesia, Agustiningsih Agustiningsih , Ngatijo Ngatijo ,   Department of Chemistry Education, Jambi University, Jambi 36361, Indonesia, Effendi-Hasibuan Muhammad Haris ,   Department of Chemistry Education, Jambi University, Jambi 36361, Indonesia
Published: December 2021

The FBAL learning model is a learning model that has a specific purpose to improve students’ argumentation skills by integrating Toulmin's argumentation pattern. This study aimed to see the effectiveness of the Modified Flip-Based Argumentation Learning in improving students' argumentation skills about the concept of hydrocarbon compounds. The effectiveness was examined by comparing this model to Flip-Based Argumentation Learning and Flipped Classroom model. The factors that influence the differences in students’ argumentation skills amongst the three classes were also investigated. Concurrent embedded mix method design was used in this study. Some 93 students of 11 grade of SMA Negeri 1 Merangin Jambi were participated in this study. Data were collected using argumentation test (pre-test and post-test) and observations. The results showed that there was no difference between the Modified FBAL and FBAL in improving the students’ argumentation skills but both were different from the Flipped Classroom. The N-gain was 0.80 and 0.81 respectively for the Modified FBAL and FBAL. However, those were higher than the N-Gain of Flipped Classroom which was 0.71. Difference in providing the students with opportunities to practice their argumentation skills amongst the three models was the major factors influencing the students' argumentation skills in the three classes.
Discovery learning model to optimize students’ critical thinking skills on hydrocarbon material
Authors:   Department of Chemistry Education, Faculty of Education, Pelita Harapan University, Tangerang 15811, Indonesia, Yuniawati Tesa Lonika , Purba Friska Juliana ,   Department of Chemistry Education, Faculty of Education, Pelita Harapan University, Tangerang 15811, Indonesia
Published: December 2021

Learning in 21st century requires an advance human mindset, especially critical thinking skills. Critical thinking skills improve the learning process to be more optimal in taking the core of the learning. However, data shows that the critical thinking skills of class XI IPA 2 students are still lacking because they have not been able to answer the analytical questions which is this is the important skills for the students. This paper aims to describe the use of discovery learning models to optimize students' critical thinking skills. The research method used is descriptive qualitative. The research subjects were 28 students of class XI IPA 2 in one of the senior high schools in Jakarta in the academic year 2021/2022 odd semester. Based on the study and data on each indicator, it was found that the use of discovery learning models was able to optimize students' critical thinking skills. Each step in the discovery learning model facilitates the achievement of indicators of critical thinking skills.
ANALISIS PENGARUH STRATEGI OFFLINE TO ONLINE (O2O) TERHADAP PENJUALAN UMKM MITRA APLIKASI BADOKANGRESIK.ID
Authors: Firdaus Alfista , Sulistyowati Raya
Published: December 2021

Business strategies that MSMEs can implement in the digitization era is the Offline to Online (O2O) strategy. This study aims to analyze the influence of Offline to Online (O2O) strategy on the MSMEs sales of BadokanGresik.id application partners. This research is descriptive quantitative research. The sampling techniqueused is random sampling where the sample used is 62 MSME partners in the BadokanGresik.id application. The data collection technique used a questionnaire distributed with the help of Google Form. The hypothesis was tested using simple linear regression analysis processed with SPSS 25, including t test, coefficient of setermination test and F test. The results of data analysis showed that partially, Offline to Online (O2O) strategy has a significant and positive effect on sales. Simultaneously, the Offline to Online (O2O) strategy has positively and significantly influence ales of MSMEs.
PENGARUH SALES GROWTH, PERPUTARAN KAS DAN LIKUIDITAS TERHADAP PROFITABILITAS PERUSAHAAN (Studi Empiris Pada Perusahaan Manufaktur Yang Terdaftar Di Bursa Efek IndonesiaTahun 2017-2019)
Authors: Sinaga Elisa Rosanti , Ane La
Published: December 2021

The problem in this study is the company's profit which is very important for the company because it is the company's main goal.  The purpose of this study was to examine the effect of the variables of sales growth , cash turnover and liquidity on profitability in manufacturing companies listed on the Indonesia Stock Exchange (IDX) in 2017-2019. The population in this study amounted to 180 manufacturing companies listed on the Indonesia Stock Exchange in 2017-2019. The sampling method used is purposive sampling, with a research sample of 27 companies for 2017-2019, so the research sample data is 81. The data collection technique is to download financial reports from the www.idx.co.id site. The data analysis technique used in this study used multiple regression analysis. The results of the study partially show that sales growth variable has no significant effect on profitability, but the cash turnover and liquidity variables have a partial and significant effect on the company's profitability. Simultaneously sales growth, cash turnover and liquidity have a positive and significant effect on profitability.
FAKTOR-FAKTOR YANG MEMPENGARUHI PERILAKU IMPULSE BUYING KONSUMEN PRODUK ORIFLAME DI KOTA LANGSA
Authors: Dewi Meutia
Published: December 2021

The purpose of this study was to determine the effect of personal selling, price discount, and bonus packs on the impulse buying of Oriflame consumers in Langsa City. The sample in this study amounted to 97 respondents. The sampling technique used in this study is non-probability sampling. The data analysis method used in this research is multiple linear regression analysis, t test, F test and coefficient of determination. The regression equation in this study is: Y = 4.239 + 0.300x1+ 0.124x2 + 0.339x3. The constant 4.239 shows the value of impulse buying if personal selling, price discounts and bonus packs are fixed. The coefficients of personal selling variables, price discounts and bonus packs have a positive effect on impulse buying of consumers of Oriflame products in Langsa City. Based on partial and simultaneous hypothesis testing, personal selling, price discount and bonus pack variables have a significant effect on impulse buying. The value of the coefficient of determination of 0.604 or 60.4% can be concluded that impulse buying can be explained by personal selling, price discounts, and bonus packs, while the remaining 39.6% can be explained by factors not included in the study.
BIOGRAPHY VISUALIZATION OF SULTAN THAHA SAIFUDDIN BASED ON ARCGIS STORY MAPS IN JAMBI PROVINCE
Authors: Gunawan Hendra , Azir Muhammad , Harianto Dodi , Halim Abdul
Published: December 2021

The introduction of new technologies for historical studies presents an opportunity to make historical studies more accessible to the public. The ArcGIS platform has facilitated this effort and offers interesting ways to do this, including the Story Map program. Part of the cloud-based online ArcGIS platform, the story map application enables the integration of narratives, images, and maps in an easy-to-use format. This paper tries to apply this technology in the theme of Visualization of Biography of Sultan Thaha Saifuddin Based on ArcGIS Story Map in Jambi Province. Many similar writings discuss the biography of Sultan Thaha Saifuddin with a historical approach but do not look at it from a spatial perspective. The focus of historical research only focuses on events and periodization. Therefore, this article describes the biography of Sultan Thaha Saifuddin so that other historians can also apply this technology to their work.
FACTORS CAUSING THE TRANSFER OF FOREST FUNCTION TO CORN FARMING LAND IN DOMPU REGENCY
Authors: Parasti Mita
Published: December 2021

Abstract Nature is a component that plays an important role in human life. This big role cannot be separated from the provision of ecosystem services to fulfill needs in order to support life. These ecosystem services will not run properly if there is environmental damage. This environmental damage begins with the conversion of forest functions into corn agricultural land, humans only think about how to fulfill their desires without thinking about the impact it will have on nature and other humans. The purpose of this research is to find out the impact of land conversion which will change the function of the forest which should be the heart of earth's life into a corn farming field which will only benefit the parties concerned. Methods of collecting data using the interview method, direct observation of the field by looking at the existing conditions directly in the field. The results of this research show that there is a change in the function of forest land into corn agricultural land and changes the function of the area. Factors causing the conversion of forest functions are displacement, land use, economy and weak legislation. Key words : Environment, forest conversion, agriculture
EDUCATIONAL FACILITIES NEEDS MANAGEMENT BASED ON POPULATION GROWTH PROJECTIONS JAMBI PROVINCE OF 2023
Authors: Jamil Zawaqi Afdal , Huda Imam Arifaillah , Kurniawan Bayu
Published: December 2021

This study aims to develop a pattern of planning for educational facilities in the education management system in Jambi Province based on the projection of population growth in Jambi Province in 2023. The method used in this study is the quantitative method. The data collection method was carried out by literature study, and secondary data study from the Central Statistics Agency of Jambi Province. The results showed that the projected population growth in 2023 experienced different trends in each district and city. Population growth projections provide a real picture of school needs for junior high school & senior high school. This trend indicates a strong direction of management functionalization in planning aspects for local governments to meet the needs of educational facilities junior high school & senior high school which are relatively balanced with the population. Analysis of the results of the calculation of the number of school availability with the population in each region is relatively less balanced. This happens because one of the main factors, namely planning for school needs, is not based on information and projected data for calculating population growth in the area. The results showed that the areas that did not need to add junior high schools until 2023 were Kerinci, Merangin, Sarolangun, Batanghari, Muaro Jambi, East Tanjung Jabung, West Tanjung Jabung, Tebo, Bungo districts. On the other hand, the areas that require an additional number of junior high schools are the City of Jambi as many as 32 and the City of Sungai Penuh with 3 schools. For the senior high school, all districts in Jambi Province require additional schools. Therefore, it is suggested to the Government and Regional Governments to develop plans based on population growth projections so that there is an even distribution of educational facilities so that inequality between regions can be minimized..Key words: population growth projections, educational facilities, management, planning
7th Interscholastic Student HIV & Sexual Health Research Symposium 2021
Authors: Nair Balakrishnan , Sriamporn Koson Tony , Said Ayan , Li Wenjie , Nnabugwu Adetoun , Sousa Darinka , Bhatia Anjali , Conn Cath , Cammock Radilaite
Published: December 2021

On Wednesday 23 June 2021 a one-day event was hosted by Auckland University of Technology’s (AUT) Child and Youth Health Research Centre (CYHRC) at South Campus, Manukau City. This annual event was initiated in 2014 and is a collaboration by researchers from AUT, University of Auckland and Massey University. It aims to provide an opportunity for postgraduate students with projects focusing on Human Immunodeficiency Virus (HIV) and Sexual Health to present their studies and to meet and network with other researchers with similar interests. This successful event incorporated much stimulating discussion with the oral presentations by postgraduate students; and there were 40 attendees (both face to face and online) from academic, NGO and public sectors, including New Zealand Aids Foundation (NZAF), District Health Boards, GP clinics. The presentations demonstrated a wide range of topics including HIV counselling programmes in India; blood donor policies among Gay and Bisexual Men in New Zealand; and the role of social media apps in providing sexual and reproductive health information for users.

An innovation in 2021 was that of a plenary session at the end of the presentations providing a general forum for discussion based on the theme, 'HIV and Sexual Health in a Post Covid World. Key experts and students discussed their experiences led by a panel of four HIV/Sexual Health researchers. Indigenous Pacific perspectives were also shared along with policy directions and implications.  Key takeaways relevant within the post covid context were the need for more research support in the field of HIV and Sexual and Reproductive Health and the impact of HIV/Sexual Health among vulnerable marginalised groups.  

Here in this special section of vol 4 of Pacific Health, 2021, we present the abstracts from the oral presentations.
Assessment on the Circular Economy for Waste Minimization in the Construction Industry
Authors: Esa Dr Mohd Reza , EDDIE SHAH EDWARD WAN AZLAN SHAH , HALOG ANTHONY
Published: December 2021

The movement towards sustainability and resiliency has become a central talking point for the Malaysian government. Waste that is immeasurably generated from the construction activities should be appropriately managed to preserve the environment. This study was conducted to assess the level of knowledge about the concept of Circular Economy (CE) as an approach for waste minimization via a survey questionnaire sent to the G7 contractors in the Klang Valley area. The ultimate version of the questionnaire consisted of 38 questions, and it was sent to 360 targeted G7 contractors. 135 questionnaires were returned with a response rate of 37.5%. The results reveal that most of the contractors were knowledgeable about the potential of the CE concept as an approach for waste minimization. Environmental sustainability would be attained when the CE concept is used to minimize the waste generated from the construction activities. The integration of adaptative reused is found to be suitable to enhance the implementation of the CE concept. The results revealed considerable potential for the CE concept to be used as a waste minimization approach in the construction industry. In this sense, the enhancement of the CE concept implementation throughout the construction cycle could set up a direction for future research.

Keywords: Waste, Circular Economy, Environmental Sustainability, Adaptative Reused, Malaysia
Accuracy Assessment of Atlas L-band GNSS Global Correction Service and Autonomous Positioning at Perlis, Malaysia
Authors: Zainal Mohd Zainee , Wan Mohd Suhaimi Wan Muhammad Syafiq , Mohd Zaki Nurul Ain , Noorzalianee Ghazali Noorzalianee , Zainuddin Khairulazhar
Published: December 2021

Differential Global Navigation Satellite System (DGNSS) is the most common positioning method used for navigation in the hydrography field. During the loss of the correction signal, the differential solution becomes an autonomous solution that may affect the accuracy of the position during that time. However, the availability of the Atlas L-band global correction service that adapts the Real-Time Precise Point Positioning (RT-PPP) technique has broadened the choice of solutions that can be used for navigation in the maritime industry and may solve the problem of signal loss. This research compares the positioning between autonomous solution GNSS and Atlas L-band correction solution using the static method to assess the accuracy of positioning between both methods. Data acquisition of the autonomous positioning and Atlas L-band service was conducted by using Hemisphere receiver VS330 and antenna A43. The statistical T-test reveals that the accuracy of analysis Atlas-L band and autonomous solution GNSS using static positioning was significant, as the p < 0.05 with 95% confidence interval. Besides, the result also shows that the position given by the Atlas L-band is more accurate and precise than Autonomous Solution GNSS, with an average position of 0.479 meters and 2.281 meters, respectively. Ultimately, the continuity of positioning data given by the Atlas L-band in the northern part of Malaysia is good, and positioning using Atlas L-band can be classified as Special Order based on the classification table by the International Hydrographic Organisation (IHO).

Keywords: Atlas L-Band, GNSS, RT-PPP, Autonomous Positioning
Reduced Equations of Slope-Deflection Method in Structural Analysis
Authors: Husain Muhammed Abbas , Hasan Zahraa Hameed
Published: December 2021

This paper presents an update of the slope-deflection method, which is used in the analysis of statically indeterminate structures. In this study, new reduced equations are presented based on including both the effects of the member rotations and the fixed end moments in one term, rather than two terms, in order to simplify the application of the slope-deflection method. The reduced equations are developed, then three numerical examples with comprehensive cases of beams are solved by applying both the original and the proposed reduced equations. The analysis outputs indicated that the reduced equations are applicable for all cases that can be analyzed by the slope-deflection method, and give identical results compared with the original equations. It is found that the reduced equations require less computations when the structure has no support settlement, compared with the original equations, whereas the computations are approximately similar when the structure has a support settlement.
Effects of the Control Parameters on the Stability of a Laminar Boundary Layer on a Porous Flat Plate
Authors: Lihonou T.F. , Monwanou A.V. , Miwadinou C.H. , Orou J.B. Chabi
Published: December 2021

This work is devoted to the analysis of the linear temporal stability of a laminar dynamic boundary layer on a horizontal porous plane plate. The basic flow is assumed to be laminar and two-dimensional. The basic flow velocity profiles are obtained by numerically solving the Blasius equation using the Runge-Kutta method. The perturbations of these basic solutions are expressed in the form of three-dimensional Tollmien-Schlichting waves. The formulation of the stability problem leads to the Orr-Sommerfeld equation modified by the permeability parameter (Darcy number) and the small Reynolds number. This equation is given in a general form which can be applied to the Chebyshev domain and the boundary layer domain and solved numerically using the Chebyshev spectral collocation method. The marginal stability diagrams, the critical Reynolds numbers and the eigenvalue spectra are obtained for different values of the parameters which have modified the stability equation. Numerical solutions indicate the importance of the effect of these parameters on the flow stability characteristics.
Electro-Magnetohydrodynamic Two Fluid Flow of Ionized-Gases with Hall and Rotation Effects
Authors: Raju T. Linga
Published: December 2021

An electro-magnetohydrodynamic (EMHD) two fluid flow and heat transfer of ionized gases through a horizontal channel surrounded by non-conducting plates in a rotating framework with Hall currents is investigated. The Hall effect is considered with an assumption that the gases are completely ionized and the strength of the applied transverse magnetic field is strong. The governing equations are solved analytically for the temperature and velocity distributions in two fluid flow regions. The numerical solutions are demonstrated graphically for various physical parameters such the Hartmann number, Hall parameter, rotation parameter, and so on. It was noticed that an increment is either due to the Hall parameter or the rotation parameter reduces the temperature in the two regions.
The FDM Technique in Processes of Prototyping Spare Parts for Servicing and Repairing Agricultural Machines: A General Outline
Authors: Łukaszewski Krzysztof , Buchwald Tatiana , Wichniarek Radosław
Published: December 2021

The aim of this research was to determine the possibility of applying alternative techniques for the production of prototypes for spare parts in agriculture and to determine the possible directions of development of their applications in the engineering industry. Then, to determine which spare parts could be produced using the FDM technique, comparisons of the most important parameters of spare parts produced independently (using the FDM technique) and obtained from producers (produced using traditional methods in professional factories) were made. A number of factors were analysed, from technical parameters such as machine type, processed material and its consumption including required as support structures, to economic issues such as manufacturing or purchase delivery total time and cost. The FDM technique has proven itself in many ways in the production of spare parts for agricultural machinery.
Human Resource Management and Technology Development in Artificial Intelligence Adoption in the UAE Energy Sector
Authors: Almarashda Hassan Ali Hassan Altaffaq , Baba Ishak Bin , Ramli Azizul Azhar , Memon Aftab Hameed , Rahman Ismail Abdul
Published: December 2021

Artificial Intelligence (AI) is proved a very effective technique in reducing complexity and making suitable quick decisions for achieving success. Artificial Intelligence is an emerging area and growing fast. It is used successfully in various fields. In UAE also, AI is being used in several sectors. Now the government of UAE has promoted AI in the energy sector to get the maximum of its benefits. Hence, this study evaluated various indicators that affect the promotion of AI in the energy section of the UAE. With the help of a questionnaire survey, 350 questionnaire forms were analyzed to prioritize the parameters affecting AII adoption. From the analysis results it was found that “Organization use AI to provide effective business innovation”, “Organizations use AI to align with its business strategy”, and “Organization use AI to improve the levels of production” are the key motivating factor to adopt AI. Significant parameters of AI technology include are; AI Technology is user friendly, AI Technology is able to improve the quality of the work and AI Technology fits well with the tasks involved; are reported as significant technological parameters to adopt AI. On the other hand, Referral person is required if facing difficulty with AI technology, and teammate support in using AI technology are essential parameters of the human resource management which affect AI adoption in the energy sector of the UAE. In addition, reliability and normality tests validated the data. Hence, these findings can be used to promote AI and understand the situation for making proper decisions.
Marine Diesel High Pressure Fuel Pump Driving Failure Analysis
Authors: Vladyslav Protsenko , Mykhaylo Babiy , Valentyn Nastasenko , Roman Protasov
Published: December 2021

The structure of the MAK M43 diesel high pressure fuel pump driving is analyzed. It is shown that presence of redundant constraints in its mechanism is the reason of roller bearings failure. It is proposed redundant constraints elimination by adding movabilities in mechanism.
Same-Sex Marriage and the Catholic Church in Europe. Any Chance for Understanding?
Authors: Kużelewska Elżbieta , Michalczuk-Wlizło Marta
Published: December 2021

There is room for everyone in the Catholic Church, but there is no consent for same-sex marriage in that Church as marriage only between a baptized man and a woman is a sacrament. Same-sex marriage is inconsistent with the Holy Scripture where marriage is based on God’s natural law. This official Scripture’s interpretation results in lack of possibility to reconciliate the official teaching of the Church with the recognition of same-sex marriage. The world is moving forward and so are the opinions of Christians and their growing support for same-sex marriage. Such marriage is recognized in thirty states worldwide, including states with dominant Catholic religion. Regardless the official teaching, the Catholic Church’s position is not uniform. The paper discusses the official interpretation of the Scripture concerning homosexuals, analyses the position of the Catholic Church toward same-sex marriage and indicates differences in Christians’ attitudes with respect to same-sex couples in Western and Eastern Europe.
Media Consumption: Association With Implicit Theories of Romantic Relationships
Authors: Kracht Taylor M. , Powell Darcey N.
Published: December 2021

Media has grown in popularity throughout time, and with it, so has media’s ability to influence those who watch it. Specifically, romantic media has the potential to influence personal romantic beliefs. However, to date, research has typically relied on self-reported questionnaires for determining associations. Therefore, the present study examined the influence of romantic reality media on a specific set of romantic beliefs (i.e., individuals’ implicit theories of relationships) using an experimental procedure. Participants from a small liberal arts college first completed an online, prevideo survey (N = 128) assessing their prior romantic media consumption and their current romantic beliefs. A subset of the participants (n = 81) then came into a computer lab and watched 1 of 3 videos: emphasizing growth beliefs, emphasizing destiny beliefs, or a nonromantic media video. Immediately after the video, participants filled out a postvideo survey assessing their romantic media consumption and postvideo romantic beliefs. Analyses revealed a significant 3-way interaction between implicit theories of relationships, wave of data collection, and video condition, Wilk’s λ = .80, F(2, 74) = 9.38, p < .001, ηp2 = .20. Specifically, participants who watched the growth video had a significant change in their implicit theories of relationships beliefs; there was not a significant change in beliefs for participants who watched the destiny video. Results are discussed in relation to cultivation theory, professional implications in the counseling fields, and future directions.
Angry, Frustrated, and Silent: Women’s Responses to Microaggressions Within the Discipline That Coined Microaggressions
Authors: Almond Amanda L. , Ayala Erin E. , Moore Marisa M. , Mirzoyan Mariya D.
Published: December 2021

The number of women entering the field of psychology has steadily increased to nearly 75% over the past decade (APA, 2019). During this time, the number of women in psychology who identify as racial and/or ethnic group member has also increased (APA, 2019). The discipline of psychology prides itself on inclusivity and has worked to increase the retention of members with varying cultural and gender identities (APA n.d.b., & APA, n.d.c.). Shifts in composition, however, have not been reflected among higher ranking professionals within the field (e.g., faculty, supervisors; Office of Program Consultation and Accreditation, 2015). This disparity warranted a qualitative investigation on the experiences, emotions, and reactions to microaggressions for women emerging in psychology (n = 264). Although psychology-related professionals aspire to be more inclusive and maintain an explicit orientation to social change, microaggressions have a large purview from which no field is excluded. Findings from women’s narrative responses revealed 4 types of microaggressions, 11 elicited emotion themes, and 6 types of reactions to microaggressions. Results highlight how women manage their emotions and reactions to microaggressions in institutional environments while considering individual and collective stigma consciousness. Monitoring and documenting the social conditions of this field can increase support and allyship, which facilitates retention for women pursuing and earning doctoral degrees in psychology.