bluuebunny/crossref_metadata_2025 huggingface dataset:
Improving Early Stakeholder Engagement Process: An Empirical Study of Rapid Transit Railway of Malaysian Project
Authors:   Faculty of Architecture, Planning and Surveying  Universiti Teknologi MARA, Shah Alam, 40450, MALAYSIA, Baharuddin Har Einur Azrin , Mokhtar Azizi Nurul Sakina ,   School of Housing, Building and Planning, Universiti Sains Malaysia, 40450, MALAYSIA, Piri Imelda ,   Department of Construction and Quantity Surveying, Otago Polytechnic, 1010, NEW ZEALAND
Published: March 2022

Stakeholders in infrastructure projects should be steadily engaged starting from the earliest stage of the project i.e pre construction, until completion of the project. Stakeholder which directly and indirectly engaged in a large infrastructure projects, has different desires, interests, rights, and also can be voiceful. The main purpose of engaging of with the stakeholder is to promote fairness and trustworthy both to the external and internal stakeholder because as individuals and groups who are excluded from the decision-making processes are unlikely not to have their needs and preferences reflected in the outcome. The purpose of the paper aims to focus on improvement on the process of stakeholder engagement in Malaysian railway case study focusing on planning stage. This paper applies a qualitative research methodology based on semi-structured interviews and observation from a single case study of a mass rapid transit railway project in Malaysia. Empirical study from the case study will lead to establish lesson learned that could improve the stakeholder engagement scheme in infrastructure projects. The findings explained the sequence by showing the improvement of stakeholder engagement processes that need to be done during the pre-construction process. The suitable engagement process involves internal preparation and alignment, consulting, monitoring and planning. Albeit engagement process is a difficult to manage, it requires courage and humility when dealing with the public and community.
Establishing of Conceptual Model of Separation of Waste at the Source (SAS)
Authors:   Faculty of Technology Management and Business  Universiti Tun Hussein Onn Malaysia, Batu Pahat, MALAYSIA, Mohd Nasir Syukrie , Shafii Haryati ,   Faculty of Technology Management and Business  Universiti Tun Hussein Onn Malaysia, Batu Pahat, MALAYSIA, Md Yassin Azlina ,   Faculty of Technology Management and Business  Universiti Tun Hussein Onn Malaysia, Batu Pahat, MALAYSIA
Published: March 2022

There is consensus that environmental issues are consequences of human activities and can be addressed by improvements in behavior. Separation of waste at the source (SAS) as mandated through Act 672 is a pro-environmental behavior (PEB) at the household level to reduce waste from being send to landfill and also an effective measure in reducing waste as a whole which will ultimately protect the environment from pollution. Based on the problem statement that lack of household knowledge on how to perform the separation of waste and holding environmental ethics that is not pro-environment will hinder household from performing such behavior, this article aims to establish a conceptual model of separation of waste at the source among households in Malaysia. The conceptual model proposed a modification to Value-Belief-Norm (VBN) model to predict SAS behavior with environmental ethics and specific waste separation knowledge as an adjustment and additional factors to the original model which could demonstrate the causal-effect relationship towards the behavior. The conceptual model proposed individuals with biocentric and ecocentric beliefs to be more likely to engage in SAS behavior than those with anthropocentric and technocentric beliefs. The conceptual model also proposed that individuals specific waste separation knowledge will moderate the relationship between personal norm and SAS behavior. It is expected that the conceptual model has a potential in helping researchers and stakeholders to better understand the underlying SAS behavior among households in Malaysia.
Implementasi Inovasi Pembelajaran Geografi Tingkat SMA Dalam Kurikulum 2013
Authors: Wijayanti Detty , Anwar Syafri , Khairani Khairani , Sukhaimi Nola Aprilia
Published: March 2022

This article contains ideas about the implementation of high school level geography learning innovations in the 2013 curriculum as the heart of education and guidelines for learning. Geography is a science that studies the causal relationship of various phenomena and events that occur on earth, both physically and involving living things and their problems through spatial, ecological, and regional approaches. The results of the geographical study are directed to the interests of the program, process, and success of development. In the 2013 curriculum, geography subjects are grouped in the Social Sciences Specialization Subject cluster so that the study is more directed at the point of view of human existence and activities which are influenced by the dynamics of the physical nature. As a competency-based curriculum, the Geographys’ subject is set to have four Core Competencies (KI), namely competence in the aspect of living and practicing religious teachings, competence in affective aspects, competence in cognitive aspects, and competence in psychomotor aspects. Related to the study in this paper, curriculum makers must consider the scope and sequence aspects. The arrangement of geography material, both in scope and in sequence, will have an impact on the level of understanding and the knowledge construction process of students.
Implementasi Kurikulum 2013 dalam Pembelajaran Geografi sebagai Bagian Salah Satu Dasar Pembentukan Karakter Bangsa
Authors: Rahman Suhadi , Anwar Syafri , Khairani Khairani
Published: March 2022

Education is a conscious and planned effort to make improvements and changes in the behavior, experience, and knowledge of students. Through education, it is hoped that a significant increase in the quality of human resources is expected. National education is a planned effort to build the culture and character of the Indonesian nation. Likewise with geography education. So, geography education is a science to support life throughout life and encourage the improvement of life. Therefore, geography learning is directed at developing the character of students to love their homeland
School Social Work Practice with Children of Special Education in Northern Ireland: Autobiographical Accounts
Authors: Megahead Hamido A.
Published: March 2022

The aim of this manuscript is introduce and present an academician pursuit with promoting and encouraging school social work with special education children in Belfast, Northern Ireland. The methodology of autobiographical accounts was used. The autobiographical accounts in terms of “specific behaviour” “specific situation” and specific encounter” were discussed. Themes and appropriate intervention were offered.
Work Accident Risk at Hospital Construction Environment
Authors: FISU AMIRUDDIN AKBAR , Suti Marsus , Dani Ahmad Ali Hakam , Apriyanto  , Angreyani Andi Dewi , Amruh Amiul , Fisu Arifuddin Rachmat , Wekke Ismail Suardi
Published: March 2022

The construction environment has the potential to cause health problems and accident, so an assessment is necessary. The most important stage in occupational health and safety is the assessment stage, where the risk point of each identified hazard is calculated, and whether the hazard level is acceptable or not. In this manuscript the writer tries to identify and provide an assessment of work accidents which is an attempt to analyze the risks that occur in a construction work. The method used is direct observation in the field as a first step to find out what variables will be included in the questionnaire which will be distributed to staff / workers in the construction project of the Stella Maris Hospital Makassar. The value of the questionnaire is then processed by the Fine method which is the reference in risk assessment. The results of this data processing show that work accidents are grouped based on their cause and occupational variables where of all the risks of work accidents, only two accident variables are categorized as substantial (has a risk value of 70-180), while the rest is in the moderate category (has a risk value of 20-70).
Elevated GGA3 expression distinguishes basal-like human breast cancer.
Authors: Mamoor Shahan
Published: March 2022

Patients diagnosed with basal-like breast cancer face a more aggressive disease course and more dismal prognosis than patients diagnosed with luminal A and luminal B breast cancer molecular subtypes (1-4). We mined published microarray data (5, 6) to understand in an unbiased fashion the most distinguishing transcriptional features of tumors from patients with basal or basal-like subtype breast cancer. We observed transcriptome-wide differential expression of golgi-associated, gamma adaptin ear-containing, ARF-binding protein 3, GGA3, when comparing tumors of patients with basal-like breast cancer with that of other PAM50 molecular subtypes. GGA3 mRNA was present at significantly higher quantities in the tumors of patients with basal-like breast cancer. Analysis of patient survival data revealed that GGA3 primary tumor expression was correlated with distant metastasis-free survival in basal and luminal B subtype breast cancer. Elevated GGA3 expression appears to distinguish basal-like human breast cancer from the other molecular subtypes.
Collision Avoidance in Virtual Worlds Using Repulsive Field Methods and Augmented Reality Applications
Authors: Saleh Akuwan , Lathifa Indah
Published: March 2022

Augmented Reality (AR) is a merger of the virtual world with the real world in real time. This paper presents a simulation that is able to detect collisions between 3D objects and display collision avoidance movements naturally using AR technology. The methods used are Sphere-Plane Detec-tion (SPD) and Sphere-Sphere Detection (SSD) to detect collisions with reference distance and repulsive type potential field methods for collision avoidance. To display the simulation results of collision avoidance between 3D objects, the ARToolkit engine is used. The test was carried out on a web browser with a number of dynamic ± 5 objects and several static and dynamic obstacle objects. Based on the tests carried out using the SPD method, the detection distance is d 1m, while using the SSD method the detection distance is d 2m, collision avoidance using a repulsive field is obtained the vector value |V| from the initial position to the destination for object A1 is 60.9063, object B1 is worth 68, object C1 is worth 26.6 and object D1 is 27,155. Changes in repulsive values can affect object movement and object distance with dynamic obstacles and static obstacles.
Rencana Pembelajaran Semester Mata Kuliah Teologi Alkitab Perjanjian Baru
Authors: Luji Daud Saleh , Tari Ezra
Published: March 2022

Rencana proses pembelajaran yang disusun untuk kegiatan pembelajaran selama satu semester untuk memenuhi capaian pembelajaran lulusan yang dibebankan pada mata kuliah dengan tujuan Mahasiwa menguasai studi teologi yang dibangun oleh tulisan-tulisan ke-27 kitab dalam Perjanjian Baru. Studi ini menjadi penting untuk beberapa hal yang sifatnya essential: tuntutan akademis, tuntutan ‘pasar’, serta tuntutan spiritualitas.
Pengertian Koperasi Syariah dan UMKM
Authors: ILMAN AFNAN NUR
Published: March 2022

Koperasi Syariah merupakan lembaga yang didirikan untuk memberikan manfaat dan kesejahteraan kepada semua anggotanya bahkan masyarakat sekalipun. Sedangkan UMKM merupakan usaha yang didirikan oleh perorangan yang dimana usaha ini sangat berperan penting untuk meningkatkan pertumbuhan ekonomi.
On the Connection Between Bias and Censorship in Academia
Authors: Honeycutt Nathan , Jussim Lee
Published: March 2022

This paper explores the connection between bias and academic censorship. After defining terms, we review recent scholarship on varieties of censorship, and varieties of bias. These are then applied to academic processes of peer review, drawing heavily on recent work identifying the ways in which such biases often manifest in academia. We then propose a series of psychological and social processes by which biases can lead to censorship. We conclude the paper with several concrete examples of academic censorship that seem to reflect the processes we have identified.
Protective role of Indian medicinal plants against liver damage
Authors:   Faculty of Science, Kamla Nehru Institute of Physical and Social Sciences (KNIPSS), Sultanpur, India, Vishal Ram
Published: March 2022

India is the largest producer of medicinal plants. The medicinal plants have very important role in the health of human beings as well as animals. As per the WHO estimates, about three quarters of the world’s population currently use herbs and other traditional medicines to cure various diseases, including liver disorders. Hence, several phytomedicines (medicinal plants or herbal drugs) are now used for the prevention and treatment of various liver disorders.
Phytochemical screening and antibacterial properties of Garcinia kola
Authors:   Department of Biotechnology, Federal University of Technology, Oweeri, Nigeria, Ukaoma A. A. , Okechukwu R. I. ,   Department of Biotechnology, Federal University of Technology, Oweeri, Nigeria, Ukaoma V. O. ,   College of Medicine, Imo State University, Owerri, Nigeria, Iwuagwu M. ,   Department of Plant Science and Biotechnology, Abia State University, Uturu, Nigeria
Published: March 2022

Extract of bark, seed and root of Garcinia kola were used to determine the antibacterial properties of the extract as well as determine which extract is most effective. Methanol and ethanol were used for the extraction. Minimum inhibitory concentration (MIC; mg/ml) of the extract as well as zones of inhibition of the extract were determined. Results show that the extracts from bark of Garcinia kola contain higher % Saponins (3.2±0.04), while the root contain higher % of phenol (0.44±0.11). Bark extract of Garcinia kola was more effective in inhibiting the growth of Pseudomonas auraginosa, Esherichia coli and Staphylococcus aureus when compared with the extract from the root and seed. Results also show that inhibition of the test extract in (mm) was higher in extract from the bark, followed by the seed and the least zone of inhibition was found in the root extracts. The variation in the antibacterial activities is presumed to be due to different active compounds present in the extract.
Evaluation of Carrageenan induced anti-inflammatory activity of ethanolic extract of bark of Ficus virens Linn. in swiss albino mice
Authors:   Doon College of Pharmacy, Sunderpur, Saharanpur, U.P., India247001, Hafeez Abdul , Jain Upendra ,   Chandigarh College of Pharmacy, Mohali, Punjab, India- 140110, Sajwan Pinky ,   Doon College of Pharmacy, Sunderpur, Saharanpur, U.P., India247001, Srivastava Sirish ,   Doon College of Pharmacy, Sunderpur, Saharanpur, U.P., India247001, Thakur Amit ,   Doon College of Pharmacy, Sunderpur, Saharanpur, U.P., India247001
Published: March 2022

The aim of the present study was to explore the probable anti-inflammatory activity of ethanolic extract of Ficus virens bark using Carrageenan induced inflammation in the mice. Swiss albino mice were treated orally with normal saline (as control group) and Ficus virens extract (200 and 400 mg/kg), 60 min before 0.1 mL 1% carrageenan injection. Paw volume was measured before and 1, 2, and 3 h after the injection of carrageenan. The results were expressed as the Mean ±SEM and the statistical significance of differences between groups was analyzed by One Way Analysis of Variance (ANOVA) followed by Dunnett’s test. The sub plantar injection of carrageenan caused a time-dependent paw edema in the mice. Oral administration of Ficus virens extract (200 and 400 mg/kg) inhibited paw swelling dose-dependently at 1, 2, and 3, h after Carrageenan injection. We can conclude from the outcome of the present work that Ficus virens extract exert an excellent anti-inflammatory effect in the mice.
Veterinary Education’s Role in the Opioid Epidemic: Integration of an Online Safe Opioid Prescribing Course into the Core Curriculum
Authors: Mitek Ashley E. , Keating Stephanie , Weir William B. , McMichael Maureen M. , Forsythe Lauren , McNeil Leslie , Seals Christopher , Boozell Greg , Fuson Holly , Xiu Ying , Hague Devon W.
Published: March 2022

As the COVID-19 pandemic continues, the opioid epidemic has worsened. Opioid-related deaths continue to rise, and many of these deaths can be traced to a prescription opioid. Because veterinarians prescribe opioids, many organizations and federal agencies have called for increased veterinary education on the topic. In this teaching tip, we review the current literature surrounding the veterinary profession’s link to the opioid epidemic and one potential way that educational institutions can successfully and efficiently incorporate safe opioid prescribing training into the curriculum using an online course.
Développement et évaluation d’un programme d’entraînement à la communication hypnotique à destination des infirmières en oncologie pédiatrique : la formation Rel@x
Authors: Ogez D. , Aramideh J. , Rondeau E. , Mizrahi T. , Charest M.-C. , Plante C. , Duval M. , Sultan S.
Published: March 2022

Les enfants atteints d’un cancer sont régulièrement confrontés à des procédures douloureuses au cours de leur prise en charge. Afin de les accompagner au mieux dans leurs soins, des techniques de communication dérivées de l’hypnose ont montré d’excellents niveaux d’efficacité sur la réduction de la détresse et de la douleur associées à ces procédures. Nous avons mené une étude préliminaire évaluant les effets d’une formation à la communication hypnotique sur la pratique des infirmières lors de procédures douloureuses auprès d’enfants atteints d’un cancer. Les résultats ont montré une bonne acquisition des techniques par les infirmières et des effets importants de ces techniques sur les niveaux de douleurs et de détresse des enfants. Cette étude a aussi permis de récolter des recommandations d’amélioration de la formation pour développer un design plus simple de la formation Rel@x, qui sera testée auprès d’un échantillon d’infirmières et de patients plus important.
The Interaction of Major Crypto-assets, Clean Energy, and Technology Indices in Diversified Portfolios
Authors: Ozdurak Caner , Umut Alican , Ozay Tugba
Published: March 2022

Cryptocurrencies have gained high interest from media, regulatory authorities, and both retailer and institutional investors especially in the COVID-19 pandemic followed by a tremendous academic interest. Classification of cryptos as an asset is one important issue while another crucial topic is the significantly high return and volatility fluctuations which does not make life easier for portfolio investors. High energy consumption to produce cryptos and carbon emission issues are also not developing the favor of cryptocurrencies. Moreover, in financial literature recent studies show that prices of renewable energy stocks have long-term cointegrating relationship with technology companies. In this context first we employ an asymmetric VAR-GARCH model to study spillover effects between major crypto-currencies, clean energy, and technology indices. Using daily data of the two major cryptocurrencies for the period of 1/1/2016 and 30/09/2021, we relate risk and return of different mean-variance portfolio strategies to Bitcoin (BTC), Etherium (ETH), S&P Global Clean Energy Index (SPGCE) and MSCI World Information Technology Index (MSCIWIT). Secondly, we apply the Markowitz mean-variance framework to assess risk-return benefits of cryptocurrency-portfolios. Our main goal is to offer optimal portfolio allocation approaches including cyptocurrencies with traditional financial assets. We will combine cryptocurrencies, clean energy, and technology indices to maximize return and Sharpe ratio. Furthermore, we will use our asymmetric VAR-GARCH models results to understand and cross check the Markowitz portfolio allocation results in details.
UJI ANTI BAKTERI EKSTRAK JAHE MERAH PADA SABUN PADAT
Authors: Dwijayanti Apriliana
Published: March 2022

Sabun transparan merupakan salah satu jenis sabun padat. Dengan penambahan ekstrak Jahe Merah diharapkan dapat meningkatkan manfaat dari sabun transparan. Kandungan senyawa pada jahe merah diketahui dapat memberikan aktivitas antibakteri. Tujuan penelitian ini adalah untuk mengetahui proses serta formulasi pembuatan sabun padat transparan menggunakan basis minyak kelapa murni (Virgin Coconut Oil) dengan penambahan ekstrak Jahe merah dan pengaruhnya terhadap karakteristik sabun. Perlakuan pada penelitian ini adalah penambahan ekstrak jahe merah sebesar A= 0 % B = 1 % C = 2 % dan D = 3%. (wt/wt) Dari total basis sabun. Parameter yang diamati diantaranya adalah Transparansi, kadar air, pH dan uji aktivitas antibakteri terhadap bakteri Staphylococcus aureus dan Escherichia Coli. Hasil pengujian transparansi sabun menunjukkan sabun tanpa penambahan ekstrak jahe lebih transparan dengan kadar air paling kecil yaitu 10,1895 %. Hasil uji aktivitas antibakteri menunjukkan perbedaan yang signifikan dari zona hambat yang terbentuk dari kedua bakteri, Zona hambat sabun A, B, C ,D  terhadap bakteri S. aureus yaitu 14mm, 16mm, 19mm, (Daya hambat kuat) dan 22mm (Daya hambat sangat kuat), dan terhadap E. Coli yaitu 13mm, 14mm, 16mm, dan 18mm (Daya hambat kuat).
PENGARUH PENAMBAHAN EMULGATOR TERHADAP STABILITAS EMULSI SANTAN
Authors: Wibisana Ahmad
Published: March 2022

Santan merupakan bahan tambahan makanan yang banyak digunakan diberbagai masakan khususnya di Indonesia. Seiring dengan era modern yang menginginkan serba cepat dan praktis maka santan cair dalam kemasan menjadi satu kebutuhan masyarakat. Santan merupakan emulsi minyak dalam air, dimana stabilitas emulsi sangat rendah. Emulsi santan jika disimpan dalam waktu yang singkat akan terpisah menjadi dua bagian, yaitu lapisan serum dan lapisan krim. Guna meningkatkan kestabilan emulsi santan maka salah satu upaya adalah dengan menambahkan bahan emulgator. Pada penelitian ini dipelajari penambahan bahan emulgator/stabilizer yang terdiri dari susu skim, isolat protein kedelai, sodium kaseinat, putih telur dan carboxymethyl cellulose. Selanjutnya konsentrasi emulgator/stabilizer juga dipelajari guna memperoleh emulsi santan yang stabil. Stabilitas emulsi dievaluasi berdasarkan pengamatan visual dengan menentukan parameter persen stabilitas emulsi, pengamatan viskositas emulsi serta mikroskopis guna mengamati ukuran droplet dan sebaran droplet. Hasil penelitian menunjukkan penambahan CMC 1% pada santan yang telah diberi perlakukan pasteurisasi dan penambahan natrium benzoat 0,015% masih menunjukkan stabilitas emulsi yang baik hingga pengamatan hari ke 7. Perubahan fisik santan (warna dan bau) juga tidak berbeda secara siknifikan dibandingkan dengan santan segar.
Pembuatan Baja ODS Fe Cr Ni Menggunakan Metode Arc Plasma Sintering
Authors: Salam Rohmad
Published: March 2022

ODS (Oxide Dispersion Strengthened) adalah salah satu material masa depan yang menjanjikan untuk aplikasi energi nuklir karena ketahanan korosinya yang tinggi di lingkungan suhu tinggi. Teknik metalurgi serbuk dan sintering yang membutuhkan biaya tinggi dan waktu pemrosesan yang lama umumnya digunakan untuk menghasilkan ODS. Arc Plasma Sintering (APS) adalah metode alternatif untuk mengatasi masalah ini. Dalam makalah ini, fase, struktur mikro dan sifat mekanik ODS Fe-17Cr-25Ni diproduksi menggunakan APS sebagai metode baru yang dikembangkan di Pusat Sains dan Teknologi Bahan Maju - Badan Nuklir Nasional Indonesia (PSTBM-BATAN) diselidiki. Fe-17Cr-25Ni ODS dikembangkan dengan komposisi 58% Fe, 17% Cr, dan 25% Ni [5]. Pada awalnya, penggilingan bubuk Cr diperlukan untuk mengurangi ukuran bubuk hingga 325 mesh. Sampel disiapkan dengan mencampur dan menggiling menggunakan High Energy Milling (HEM) selama 8 jam. Setelah milling, sampel digetar 2 menit untuk penekanan optimal. Sampel ditekan oleh mesin pengepres isostatik pada 20 ton-gaya / in2 beban kompresi dan disiapkan untuk sintering dengan metode APS hingga 4 menit dengan 80 A. XRD, SEM-EDS dan uji Vickers Hardness dilakukan untuk mengkarakterisasi fase, morfologi dan untuk mengevaluasi sifat mekanik. Hasil penelitian menunjukkan sampel dengan metode APS sintering memiliki kerapatan tinggi dan porositas rendah. Fase Fe-Cr-Ni diamati dalam pola XRD yang menunjukkan bahwa APS sebagai metode sintering berhasil membuat ODS Fe-17Cr-25Ni.
Synthesis of Shielding Radiation Neutron Materials Made from Wood Powder With Variation of Borax Content
Authors: Salam Rohmad , Afrozi Agus Salim
Published: March 2022

Synthesis of Shielding Radiation Neutron Materials Made from Wood Powder with Variation of Borax Content has been carried out as a shield of neutron radiation. The material used as a neutron shield is wood powder added 10%, 20%, 30% and 50% borax with variations in the thickness of each 5 mm, 10 mm, 15 mm, which previously saw wood powder milled with HEM (High Energy Milling ) for 1 hour and mixed with borax using HEM (High Energy Milling) for 1 hour and compacted using a diameter of 25.4 mm with a pressure of 2000 Psi. The results of observations with optical microscopes show that the spread of borax which is less evenly distributed may be due to the type of borax that is used in wood blends that have properties that quickly clot and cannot be evenly mixed with wood. The results of the compressive test using a Universal Tensile Machine tool produced strong for 224 N wood and in the mixture of 50% borax wood which was closest to the strength of wood which was equal to 172 N
Kinetika Adsorpsi Zat Warna Direct Brown Menggunakan Hidroksiapatit Dengan Variasi Dosis Adsorben dan pH Larutan
Authors: Rahayu Ulfi
Published: March 2022

Adsorption is a dye absorption process using various adsorbents. Dye waste produced by industry can pollute the environment because it is dangerous and poisonous. In this study, calcium-deficient hydroxyapatite with a Ca / P ratio of more / less than 1.67 was used as the adsorption medium. Utilization of the adsorption process in dye absorption is useful for determining isotherm models and adsorption kinetics. The dye used is direct brown. The dye adsorption process was carried out at variations in pH (6, 7, 8) and adsorbent mass (0.1; 0.15; 0.2 wt%) at a rotating speed of 250 rpm and 30 ppm of dye concentration. The maximum adsorption capacity occurs at pH 6 with an absorption efficiency of 51.4%. The equilibrium model tested is the Langmuir, Freundlich, Harkins Jura, Temkin equilibrium model. and Dubinin-Raduskevich. The isotherm model of the direct brown dye adsorption process follows the Temkin model with a R2 value of 0.9996. The adsorption kinetics tested were Pseudo First Order, Pseudo Second Order, Elovich and Intraparticle Diffusion. The kinetics of the direct brown dye adsorption process followed the intraparticle diffusion order kinetics model with R2 value of 0.9938 in the adsorption process with a pH of 6 and an adsorbent mass of 0.5 grams.
Preliminary Study on pH Optimization of Biogas Production Using POME, Palm Oil Mill Effluent
Authors: Prasetyo Joni
Published: March 2022

Organic waste that is not utilized will cause stinky odor. The Organic waste, especially liquid one,  has high COD. This kind Wastes with high COD are usually left not easily decomposed and those that live in the environment are anaerobic microbes which normally produce gas in metabolism. The gas usually consists of H2S and NH3 which give off an unpleasant odor. Handling of this organic waste by using a microbial source from cow dung can direct the waste conversion process to produce the main product in the form of methane (CH4). Preliminary study of liquid waste management from palm oil mill effluent (POME) in its handling. The initial conditioning was carried out by incubating cow manure and adding POME gradually by maintaining the pH of the media around 6.5. Uncontrolled treatment with a pH that did not change much from the initial pH of POME, which was between 4 - 5.5. The resulting biogas pH can reach 5.5 - 6.5 with CH4 when it is around 50%. Meanwhile, pH 6.5 - 7.5 gave the best biogas yield, namely 60%, even in the best conditions the CH4 concentration could reach 62.34% at pH 7.6.
Penggunaan Limbah Kulit Singkong pada Filter Air Sederhana Skala Rumah Tangga
Authors: Solihat Ihat , Setyowati Agustina Dyah
Published: March 2022

Cassava (Manihot utillisima) is a staple food for Indonesians after rice and corn. Cassava is a natural product (product) which is abundant in Indonesia, especially in the areas of Central Tawa and West Java. Activated carbon is a porous material derived from carbon material by combustion or thermal decomposition. Activated carbon is widely used for water purification, medicine, waste treatment and as a filter in compressed air (Lam et al., 2017). The purpose of this research is the quality of activated charcoal from cassava peel absorption capacity of activated carbon from cassava peels as a water filter, especially for removal of Cu (II) metal with a variety of activators and the optimum duration of contact with the use of activated carbon in a simple home scale water filter. The results showed that the quality of activated charcoal from coffee grounds which includes the quality of yield, moisture content, ash content and absorption of iodine has met SNI No.06-3730- 1995 Activated Charcoal Quality Standards. The higher the concentration, the greater the absorption of activated charcoal on Cu (II) metal, and from the variation data the most optimal activator is activated charcoal with a KOH activator of 0.3 m. The results of boxing the activated charcoal within 5 hours with an average yield of 0.1898 mg per liter meet the clean water standards, namely according to the 2008 East Java Regional Regulation which states that the Cu content in water is at a threshold of 0.2 mg per liter.
Manajemen Perbankan Syariah, Strategi Dan Praktik Dalam Dunia Bisnis
Authors: Syamsi Delyuzar
Published: March 2022

Islamic Banking Management according to Islam which refers to morals, compensation in the form of fulfilling the basic needs of workers, human and spiritual factors, and proximity to subordinates based on ukhuwah Islamiyah (Abu Sin). Sharia Banks as trust institutions that collect and channel third party funds are involved and responsible for improving people's living standards, as mandated by Law Number 21 of 2008 concerning Sharia Banking. Sharia financial institutions have very promising prospects in the fields of banking, insurance, and capital markets. The market potential is very large, both for banking and insurance, although its market share is still below 1%. Understanding and socialization to the public about Islamic banking products and systems in Indonesia is still very limited. This is supported by data obtained by Bank Indonesia, that as of October 2015, Islamic banking was only 3.5-5% of the total national banking market share (the Point, 2015).
Pengaruh Fasilitas Belajar Dan Disiplin Belajar Terhadap Hasil Belajar Kewirausahaan Siswa Program Keahlian Pemasaran Di SMK PGRI 3 Depok
Authors: Sari Wahyu Adia Widia , Tasia Fanni Erda
Published: March 2022

This study has the following objectives: 1) In order to know whether or not there is a significant influence between learning facilities on student entrepreneurship learning outcomes at SMK PGRI 3 Depok. 2) In order to know whether or not there is a significant influence between learning disciplines on student entrepreneurship learning outcomes at SMK PGRI 3 Depok. 3) In order to know whether or not there is a significant influence between learning facilities and learning discipline on student entrepreneurship learning outcomes at SMK PGRI 3 Depok.The research methodology used is a quantitative methodology. The population in this study were all students at SMK PGRI 3 Depok majoring in marketing with a total of 111 students. The sampling technique used is probability sampling, namely simple random sampling and obtained the number of 87 students. The research data was obtained using several methods, namely the first by using a questionnaire, the second using interviews and the third using documentation. The data that has been obtained is then analyzed using two methods, namely ''simple linear regression'' and ''multiple linear regression''.The results of this study indicate that: 1) There is a significant effect of the learning facilities variable on learning outcomes and the probability value is 0.000 <0.05. 2) There is a significant effect of learning discipline variables on learning outcomes and the probability value is 0.000 <0.05. 3) There is a significant effect of learning facilities and learning discipline variables simultaneously on learning outcomes and the probability value is 0.000 < 0.05 with the regression equation: Y = 8.501 + 0.478X1 + 0.349X2. From the determination test, it was found that R2 was 0.522, which means that the large contribution / contribution of the influence of learning facilities and learning discipline to learning outcomes is 52.2%.
Pengaruh Literasi Digital Terhadap Hasil Belajar Ekonomi Di Era Pandemik Covid-19 Siswa Kelas XI SMA Negeri 6 Kota Tangerang Selatan
Authors: Qudsiyah Musyarofatul , Nurhasanah Enok
Published: March 2022

This study aims to determine the Effect of Digital Literacy on Economic Learning Outcomes in the Era of the Covid-19 Pandemic for Class XI Students at SMA Negeri 6 Tangerang Selatan City. The research methodology used is the associative method with a quantitative research approach. The population that the researcher uses is all students of SMA Negeri 6 Tangerang Selatan City using the Rendom Sampling technique by determining the number of samples using the Slovin formula and obtained as many as 114 students with an error rate of 5%. The data collection instruments used were Economic Daily Examination (UH) documents and questionnaires. Prerequisite test of analysis using normality test and linearity test with data analysis technique used is simple regression analysis with the help of IMB SPSS Statistic 22 program.The results showed that digital literacy had a fairly low influence on economic learning outcomes in the pandemic era with 24.2% results which gave changes to the digital literacy variable, while 75.8% was influenced by other variables that were not found in this study.
Gastronomi Turizmi Kapsamında Geleneksel Üzüm Pekmezi Üretimi: Çal İlçesi Üzerine Bir İnceleme
Authors: BARAT Tuğçe , BUCAK Turgay
Published: March 2022

Türk gastronomisinin kadim bir mirası olan pekmez; besleyiciliği, geleneksel üretim metodu ve kültürel arka planı ile mutfağımızdaki değerini koruyan yiyeceklerdendir. Üretiminde genellikle üzüm kullanılsa da Anadolu coğrafyasında dut, incir, harnup gibi meyvelerle de yapılabilmektedir. Araştırmanın amacı, Denizli’nin Çal ilçesindeki geleneksel üzüm pekmezi üretiminin bölgenin gastronomi turizmine etkisini incelemektir. Çalışmada nitel araştırma yöntemi kullanılmış ve kasıtlı örnekleme yöntemi tercih edilmiştir. Araştırma kapsamında Çal’daki geleneksel pekmez üretiminin gastronomi turizmine kazandırılmasında rol oynayan toplam 16 katılımcı ile 45-70 dakika aralığında görüşmeler yapılmıştır. Veri toplama aracı olarak yarı yapılandırılmış görüşme formu kullanılmış ve verilerin analizinde içerik analizi yöntemi uygulanmıştır. Araştırma sonucunda, geleneksel pekmez üretiminin gastronomi turizmi potansiyeli olmasına rağmen destinasyon yönetimi ve markalaşma konusunda yetersizlikler olduğu görülmektedir. Üzümlerin çoğunlukla şarap üretiminde kullanılması, geleneksel pekmez üretimini sınırlandırmaktadır. Çalışmada, bölgedeki çiftçilerin üretim kolaylığı sebebiyle bağlarını sökerek farklı ürünlere yöneldiği tespit edilmiştir. Bu durum ilçede bağ varlığını ve pekmez üretiminin sürdürülebilirliğini tehlikeye sokmaktadır. Çalışma aynı zamanda geleneksel pekmez üretimi konusunda yöre halkında yeterli bilincin oluşmadığına işaret etmektedir.
Yapay Zekalı Hizmet Robotlarına Yönelik Etik Hususlar
Authors: DOĞAN Seden , ÇAKICI Celil
Published: March 2022

Güçlü bir yapay zekaya, çözüm üretme yetisine, seçim yapma bilincine ve muhakeme yapma becerisine sahip bir robotun insandan bir farkı olmayacağı varsayıldığında, insanla aynı etik kurallara uyması ve aynı haklara sahip olması gerektiği düşünülebilir. Sensörleri ve yazılımı aracılığıyla fiziksel bir acıyı hissedebiliyorsa ve bu acıyla ağlama reaksiyonu gösteriyorsa veya bir espriyi anlayıp gülebiliyorsa söz konusu robotun duyguları olduğu sonucuna da varılabilir. Söz konusu yapay zekalı robot, erişkin bir insanın zekasına sahipse hukuken bir kişiliğe sahip olması gerekebilir. Bu durum beraberinde etik hususları ve kişilik haklarını getirecektir. Son yıllarda seyahat ve turizm endüstrisinde yapay zekalı robotların insan çalışanlarla birlikte farklı görevlerde çalıştığı bilinmektedir. Ancak gerek teoride gerekse pratikte bu robotların hangi etik kurallar çerçevesinde ve hangi haklara sahip olarak çalıştıkları ve hangi iş kanunlarına tabi oldukları belirsizdir. Bu çalışmada yapay zekalı hizmet robotlarına yönelik etik hususların neler olabileceği ve bu hususların seyahat ve turizm endüstrisi içerisinde işveren, çalışan veya misafir konumundaki paydaşlar açısından önemi tartışılmaya çalışılmıştır.
Entegre CRITIC-COPRAS Yaklaşımıyla Covid-19 Salgınının Borsa İstanbul Turizm Endeksinde İşlem Gören Şirketlerin Finansal Performansına Etkisi
Authors: ÇİLEK Arif
Published: March 2022

Bu çalışmada, Covid-19 salgınının BİST turizm endeksinde yer alan şirketlerin mali başarımları üzerindeki etkilerini göstermek amaçlanmıştır. 2019 yılı ve 2020 yılı dönem sonu bilanço ve gelir tablosu verilerinden yararlanılarak ortaya konulan analizlerde, Covid-19 salgınının entegre CRITIC-COPRAS çok kıstaslı karar verme teknikleri yardımıyla turizm endüstrisi üzerindeki muhtemel etkileri araştırılmıştır. Çalışmada, CRITIC tekniği ile 8 mali oran olarak kullanılan değerlendirme kıstasının öncelikleri tespit edilmiş, COPRAS tekniğiyle de 8 adet turizm şirketinin mali başarım sıralamaları ve değerleri belirlenmiştir. 2019 yılı ve 2020 yılı dönem sonu verilerine dayalı olarak yapılan analiz ile Borsa İstanbul’da işlem gören turizm şirketlerinin puanlamaları bakımından sektörel mali başarım sıralamaları ortaya koyulmuştur. Bu başarım sıralamasına göre 2019 ve 2020 yılında en iyi üç işletme; PKENT, MERIT ve MARTI olarak belirlenirken, en kötü üç işletme ise 2019 yılında AYCES, TEKTU ve ULAS, 2020 yılında TEKTU, AYCES ve AVTUR olarak belirlenmiştir.
Sürdürülebilir Turizm Kapsamında İngilizce Eğitiminin Yeri ve Önemi: Eleştirel Bir Yaklaşım
Authors: DEMİRDAĞ Şerif Ahmet
Published: March 2022

İnsanlar, içinde bulunduğumuz modern çağda teknolojinin de katkısıyla birlikte daha fazla uluslararası düzeyde faaliyetlere (seyahat, turizm, eğitim, pazarlama, ithalat, ihracat, lojistik vb.) katılmaya başlamıştır. Farklı ülkelerdeki insanlarla iletişim kurmanın en önemli ve en değerli yolu ise yabancı dil bilgisinden geçmektedir. Yabancı dil bilmek ya da öğrenmek diğer insanlarla iletişimi mümkün kılmanın yanında, sosyal yaşam ve başarılı bir kariyer için de önem taşımaktadır. Ancak, bazen insanların yeni bir dil öğrenmeye isteksiz olması ya da zahmetli görerek önyargılı olması, yabancı dil öğrenimini zorlaştırabilmektedir. Oysa, en azından evrensel bir dil niteliğinde olan İngilizce dili bile hayatın hemen her evresinde insanların sıklıkla karşılaştığı ya da karşılaşabileceği bir dildir. Özellikle, farklı kültür ve ülke insanlarının bir araya geldiği turizm gibi sektörlerde bu eksiklik daha fazla hissedilmektedir. Bununla ilgili olarak bu araştırmanın amacı, turizmin sürdürülebilirliğinde İngilizce eğitiminin yeri ve önemine vurgu yapmaktır. Araştırmanın amacına uygun olarak, daha önce konuyla ilgili yapılmış olan ulusal düzeydeki akademik çalışmalar incelenmiş, eleştirel bir bakış açısıyla mevcut durum değerlendirmesi yapılmış ve ilgili taraflar için öneriler sunulmuştur.
Covid-19 Korkusu ile Seyahat Motivasyonu ve Satın Alma Niyeti İlişkisi
Authors: ŞENEL Elif , KILIÇ İlker
Published: March 2022

Covid-19 salgınının, her sektörü olduğu gibi turizm sektörünü de dolayısıyla turistik seyahatleri de etkilediği kaçınılmaz bir gerçektir. Ayrıca Covid-19’un yaratmış olduğu korkunun, turistlerin satın alma karar süreçlerine etkisinin araştırılması önem arz etmektedir. Bu bağlamda araştırmanın amacı, itme ve çekme kuramı bağlamında Covid-19 salgınının meydana getirmiş olduğu korku ile seyahat motivasyonu ve satın alma niyeti arasındaki ilişkinin ortaya konulmasıdır. Araştırmanın teorik altyapısı itme ve çekme kuramı üzerine inşa edilmiştir. Araştırmanın evreni Yozgat ilinde yaşayan ve daha önceden tatile çıkmış bireylerden oluşmaktadır. Araştırmadan elde edilen bulgulara göre, Covid-19 korkusu ile hem satın alma niyeti hem de seyahat motivasyonu arasında istatistiksel açıdan anlamlı ilişkiler mevcuttur. Araştırma bulguları neticesinde turizm sektörüne yönelik yararlı bilgiler sunulmuştur.
Termal Turizm Deneyiminin Memnuniyet ve Davranışsal Niyet Üzerindeki Etkisi: Reşadiye Örneği
Authors: AKKUŞ Gülizar , KORKMAZ Özge
Published: March 2022

Türkiye’de her geçen gün termal turizm merkezi sayısı artmakta ve var olan merkezlerin altyapısı iyileştirilmektedir. Bu merkezlerin sunduğu hizmetin kalitesi ve günümüz turistlerinin özellikle aradığı deneyimsel niteliklere sahip olması büyük önem arz etmektedir. Ancak bu sayede turistin aynı termal tesisi ya da merkezi ziyaret etmesi söz konusu olabilir. Bu araştırmada, Schmitt’in Stratejik Deneyimsel Modüller (SEMs) aracılığıyla termal otele gelen misafirlerin yaşadığı deneyimleri tespit etmek amaçlanmıştır. Bununla birlikte deneyimsel modüllerin memnuniyet ve davranışsal niyet üzerindeki etkisini saptamak hedeflenmiştir. Araştırmada nicel bir yöntem benimsenmiş ve anket tekniğinden faydalanılmıştır. Saha araştırması Kuzey Anadolu Termal Turizm Kentleri Bölgesi’nde yer alan Tokat ilinin Reşadiye ilçesindeki bir termal otelde gerçekleştirilmiştir. Araştırma kapsamında 31.03.2021- 08.05.2021 tarihleri arasında 222 termal turiste ulaşılmıştır. Yapılan regresyon analizleri sonucunda, beş modül içerisinden ikisi olan duyusal ve ilişkisel deneyimlerin ziyaretçilerin memnuniyetini anlamlı ve pozitif yönde etkilediği, memnuniyetin de davranışsal niyet üzerinde anlamlı ve pozitif etkisinin olduğu ortaya konmuştur.
Türkiye’nin Mikolojik Turizm Kapsamındaki Kaynak Potansiyelinin Değerlendirilmesi
Authors: CEYLAN Veli , MUŞTU Çiğdem , SARIIŞIK Mehmet
Published: March 2022

Mikolojik turizm, doğadan toplanan yabani mantarların gözlem, toplama ve tatma yoluyla incelenmesi ve biyokültürel miras olarak değerlendirilmesini sağlayan, doğa ile kültür arasında bağlantı kurulmasında etkin olan rekreasyonel bir faaliyettir. Bu araştırmanın temel amacı Türkiye’nin mikolojik turizm potansiyelini mercek altına almak ve dünya genelindeki benzer uygulamalarla karşılaştırmaktır. Araştırmada öncelikli olarak İspanya, İtalya, Fransa, ABD ve Kanada gibi ülkelerin mikolojik turizm faaliyetleri ele alınmıştır. Daha sonra Türkiye’deki mantar yetiştiriciliği, mantar toplayıcılığı ve mantar tüketiminin temel sebepleri ve mikolojik turizm potansiyeli değerlendirilmiştir. Ayrıca bu çalışmanın içerisinde Türkiye’de yabani ortamda yetişen 20 farklı mantar türü incelenmiştir. Elde edilen bilgiler sonucunda Türkiye’nin mikolojik kaynak bakımından zengin olduğu fakat bu kaynakları bahsi geçen ülkelerde olduğu gibi turizm amaçlı kullanamadığı tespit edilmiştir.
Michelin Yıldızlı Restoranlarda Başarı Faktörleri ve Standartların Tespit Edilmesi: İspanya San Sebastian Örneği
Authors: ÇAVUŞ Osman , NAZİK M. Hamil
Published: March 2022

Bu çalışmanın amacı Michelin Yıldızlı restoranların başarı faktörleri ve standartlarının incelenmesidir. Araştırma nitel araştırma yöntemine ve keşifsel araştırma modeline uygun olarak gerçekleştirilmiştir. Araştırma kapsamında İspanya’nın en çok Michelin Yıldızlı restoranını bulundurma başarısını yıllarca korumuş ve dünyanın en iyi restoranlarının bulunduğu yerlerden olan San Sebastian şehrinde, Michelin Yıldızlı restoranların şefleriyle yarı yapılandırılmış mülakatlar gerçekleştirilmiştir. Araştırma sonucunda Michelin Yıldızlı restoranlarda sakin ve doğaya yakın restoran özelliği, menülerin yıllık ve mevsimlik sürekli geliştirilmesi, gelenekseli koruyarak modernleşen bir hizmet kalitesi, yerel ve sürdürülebilir ürün odaklı tedarik süreçleri, sürekli inovasyon gibi unsurlarıyla başarı sağladıkları görülmüştür. Bununla birlikte şeflerin Michelin Rehberine ilişkin değerlendirmelerinde şeflerin Michelin Yıldızı için gerekli faktörlerin yayımlanmamasının işletmelerin özgün, yenilikçi ve kaliteli çalışmalara yoğunlaşmasını pekiştirdiğini düşündükleri ortaya konulmuştur. Elde edilen sonuçlara ilişkin restoran işletmecilerine, mutfak şeflerine, gastronomi alanıyla ilgili uzmanlara ve akademisyenlere yönelik değerlendirme ve önerilerde bulunulmuştur.
Penggunaan Electronic Word of Mouth (eWOM) untuk Berbagi Pengalaman Kuliner oleh Wisatawan
Authors: Nugraheni Agusta Ika Prihanti , Prihanti Putri Lana , Pancawati Neni
Published: March 2022

Tourist behavior has developed not only in the planning, decision-making and purchasing phases, but also in sharing their experiences after the trip. Social media platforms allow tourists to digitize and share knowledge, experiences, emotions and precious moments and suggestions, even criticism. The impact of eWOM on the hospitality industry is very strong. The culinary industry, such as restaurant services, cannot be evaluated before the experience is consumed, so intangible purchases of products and services carry a higher risk, consequently customers are more dependent on the interpersonal influence of eWOM in making decisions. This study aims to identify the characteristics of tourists who often do posttrip sharing experiences and the types of messages used with culinary tourism purposes and their role in eWOM by using explorative descriptive quantitative research. The data gathered using questionnaire which is given to 100 respondents, but only 93 survey results were considered valid. The results showed that the millennial generation and generation Z, and those originally from big cities posted their experiences most after the trip and 80% of respondents used both visual and narrative content in sharing their experiences. There is a considerable increase in the use of the tiktok social media platform for sharing tourist experiences, particularly among generation Z and there has been no significant change in the sharing of culinary experiences on social media as a result of the covid 19 pandemic. It is even possible to see an increase in online sharing as a result of the increased use of technology.