bluuebunny/crossref_metadata_2025 huggingface dataset:
Охлаждаемые фотоприемные устройства ИК-диапазона на «квантовых ямах» – ​состояние и перспективы развития
Authors: Кульчицкий Н.А. , Наумов А.В. , Старцев В.В.
Published: March 2022

Рассмотрены инфракрасные детекторы тепловизионной техники на квантовых ямах (КЯ). Устройства востребованы в системах и комплексах охранного наблюдения, персональных системах ночного видения и обеспечения безопасности. Рассмотрены охлаждаемые фотоприемные устройства (ФПУ) на КЯ для спектрального диапазона 3–5 мкм, 8–12 мкм. Представлено сравнение тепловых детекторов разного типа от разных мировых производителей. Дан экспертный прогноз изменений динамики роста рынка и его тенденции развития.
Analyse Cyberattack at Organizations using Logistic Regression Algorithm
Authors: Sen Saurabh Kumar , Deolase Anuradha
Published: March 2022

Abstract: Ransomware cyberattacks have grown in severity, effectiveness to cause damage, and ease of execution during the last decade. Advanced ransomware detection technologies must be included with traditional anti-malware procedures. The results of a study and analysis of ransomware attack risk are presented in this work, with the goal of identifying the characteristics that separate ransomware from other malware and benign executable files with the help of detected logs. The ransomware's normal behaviour and structure are determined by statically and dynamically analysing the executable binaries. Ransomware-specific features are extracted from executable files using dynamic and static analysis techniques. This study shows that graph representation of attacks with a collection of datasets for malware detection improves when using machine learning techniques. Keywords: Ransomware, Malware Detection, Static Analysis, Dynamic Analysis, Anti-malware, Machine learning etc.
Design and Manufacturing of 360 Degree Conveyor System with Automated Mechanism
Authors: Khot Shubham , Bhoi Piyusha , Asabe Kartik , Theng Snehal
Published: March 2022

Abstract: In most of the heavy-duty industries to transfer a material from one point to another, for packaging purpose conveyors are used. They are also used in low and medium industries for the purpose of smooth working of assembly line, as they can transfer produced goods with the same quantitative flow. So, in every industry conveyors are widely used. Nowadays as the arena of production is changing demand for the requirement of new types of special purpose conveyors are increasing. In the era of automation, the conveyor is on the verge of high demand, who can change its orientation according to the requirement of producer. In this project we are developing a 360-degree conveyor who can move in all 3 degrees of freedom. The prototype is designed and developed using CAD software CATIA. Components that are easily available in the market and suitable for developing a 360-degree conveyor system were tested. Different kinds of tests were done on critical parts of the system in order to determine its accuracy, its response time, and the system impact. Finally, the results acquired from these various tests will be discussed. Any findings and changes that should be made are discussed and may be useful for future development. Keywords: Conveyor Belt, Arduino, Pneumatic Cylinder, Sensors, Actuators, Motors, Wheels
The Effect of Supply Chain Management on Operational Performance of Furniture Industry in Jombang Regency
Authors: Wardani Via Kusuma , Zulkarijah Fien , Rumijati Aniek
Published: March 2022

This study aimed to determine the effect of supply chain management (supplier partnership, information sharing, customer relationship) on the operational performance of the furniture industry in Jombang Regency, and to find out the dominant variables that influenced the operational performance. The population and sample in this study were all furniture business owners in Mojowarno Sub-District, Jombang Regency. The total population was 163 and the total sample was 62 respondents. The data collection was conducted by distributing questionnaires to furniture business owners. In this study, the analytical tools used were scale range, multiple linear regression analysis, and a dominance test that showed that supply chain management with supplier partnership, information sharing, and customer relationship variables significantly influenced the operational performance. The dominant variable influencing operational performance was the customer relationship.
The Effectiveness of Bank BTN’s Youtube Ads Against Purchasing Decisions
Authors: Alfarel Farhan , Aziz Noor , Shanty Baroya Mila
Published: March 2022

Bank BTN has always been nominated for a top of top brand awards from 2016 to 2019. This phenomenon shows the brand image of Bank BTN, which has long been known as an icon of the bank with the best homeownership credit products as a positive value that can influence purchasing decisions. The purpose of this study was to determine whether the Bank BTN’s Youtube ads were effective. The dimensions of the Bank BTN YouTube ads included empathy, persuasion, impact, and communication on the BTN bank Youtube ads. The variables used in this study include empathy, persuasion, impact, communication, advertising effectiveness, and purchase decisions. This type of research is a descriptive study with a quantitative approach with 100 respondents. The analytical tool used in this research is the EPIC Model method with SPSS software. The results of this study indicate that Bank BTN Youtube advertisements are proven to be effective. Furthermore, there is partially a positive and significant influence between empathy, persuasion, impact, and communication on purchasing decisions. Meanwhile, simultaneously the influence of empathy, persuasion, impact, and communication affect purchasing decisions.
The Effect of Leadership Style and Employee Satisfaction on Employee Commitment of UMM Hospital Malang
Authors: Agung Aditya Dharma , Mohyi Achmad , Nurhasanah Siti
Published: March 2022

This study aims to analyze the effect of job satisfaction and leadership style on the organizational commitment of employees at Muhammadiyah University Malang hospitals. This type of research is causal research, while data collection techniques are through questionnaires. The sampling technique uses the Probability Sampling technique, with 70 respondents. The analytical tool used is the Scale Range and Multiple Linear Regression. The results of the analysis note that the leadership style in the good category, job satisfaction in the category satisfaction, and organizational commitment in the high category. Leadership style has a positive and significant effect on organizational commitment. Job satisfaction has a positive and significant effect on organizational commitment. Situational leadership style and job satisfaction have a positive and significant effect on organizational commitment, this means that if the situational leadership style is getting better and job satisfaction is more satisfied, the organizational commitment of employees will be high
The Impact of E-Service Quality and Price on Customer Satisfaction of Tokopedia
Authors: Taufikqurrochman Abdillah , Juliati Ratih , Irawati Sandra
Published: March 2022

The purpose of this study is to determine and analyze the impact of e-service quality and price on customer satisfaction in e-commerce Tokopedia. This type of research is explanatory research. The population in this study is the people in Malang Raya who buy in Tokopedia. The sample in this study amounted to 100 respondents and the sampling technique used purposive sampling. The data source in this study was the primary data source. Data collection techniques using a survey method with a questionnaire. Data analysis techniques in this study are multiple regression analysis with t-test, f test, and dominant test. The results of this study indicate that the better the e-service quality, the higher the level of customer satisfaction, the cheaper the price offered, the higher the level of customer satisfaction, other than that the result indicates that the variable simultaneous e-service quality and price have a positive effect on the customer satisfaction and variable e-service quality have a dominant influence on customer satisfaction in e-commerce Tokopedia.
The Quality Control At Keripik Tempe Abadi Malang
Authors: Ramadhany Muhammad , Rumijati Aniek , Supriyati Triningsih Sri
Published: March 2022

Changes in the industrial world such as the emergence of the Coronavirus have had a huge impact on companies because consumers are more selective in choosing good quality products for consumption. Quality is a very important factor for the survival of the company. Therefore, this research was conducted to apply quality control methods at the Company of Keripik Tempe Abadi in Malang City to improve the quality of their production. The tools used in this study are Seven tools and the table Failure Mode and Effect Analysis (FMEA). The results of this study indicate that there are product defects that exceed the tolerance limits of the company, namely in the form of deformities, broken products, burnt products, and defects in the packaging. Then based on the analysis with a Fishbone diagram to find out the root cause of product damage.
The Influence of Product Attributes and Customer Experience on Customer Loyalty
Authors: Al Amrie Syech M A Zain , Jatmiko Rohmat Dwi , Handayanto Eko
Published: March 2022

This study describes loyalty, product attributes, and customer experience at 5 cafes in Malang City and analyzes the influence of product attributes and customer experience on customer loyalty. The research sample is cafe customers totaling 150 people with purposive sampling technique. Analysis of the data used to determine the level of loyalty, product attributes, and customer experience is a scale range analysis. Multiple linear regression analysis was used to determine the influence of product attributes and customer experience on customer loyalty. The results of the scale range indicate that cafe customers are loyal, product attributes are appropriate and customer experience tends to be positive and pleasant. The results of multiple linear regression analysis show that product attributes and customer experience significantly influence customer loyalty either simultaneously or partially.
Effect of Profitability and Operating Leverage on Capital Structure in Property, Real Estate, and Building Construction Companies
Authors: Kurniawan Muhammad , Rahadjeng Erna Retna , Irawati Sandra
Published: March 2022

The purpose of this research is to determine the effect of profitability and operating leverage on the capital structure. This type of research is associative research with the object of research in property, real estate, and building construction companies listed on the Indonesia Stock Exchange for the period 2017-2019. This study uses a purposive sampling method, namely all companies listed on the Indonesia Stock Exchange for the 2017-2019 period of 126 obtained a sample of 96 companies. The data analysis technique uses Multiple Linear Regression Analysis with the help of SPSS26 software. The results showed that profitability and operating leverage simultaneously influence the capital structure and profitability has a parallel effect on the capital structure while operating leverage has no partial effect on the capital structure.
Imaginarity-free quantum multiparameter estimation
Authors: Miyazaki Jisho , Matsumoto Keiji
Published: March 2022

Multiparameter quantum estimation is made difficult by the following three obstacles. First, incompatibility among different physical quantities poses a limit on the attainable precision. Second, the ultimate precision is not saturated until you discover the optimal measurement. Third, the optimal measurement may generally depend on the target values of parameters, and thus may be impossible to perform for unknown target states. We present a method to circumvent these three obstacles. A class of quantum statistical models, which utilizes antiunitary symmetries or, equivalently, real density matrices, offers compatible multiparameter estimations. The symmetries accompany the target-independent optimal measurements for pure-state models. Based on this finding, we propose methods to implement antiunitary symmetries for quantum metrology schemes. We further introduce a function which measures antiunitary asymmetry of quantum statistical models as a potential tool to characterize quantumness of phase transitions.
MAKNA HIJRAH DALAM KONSTRUKSI MEDIA MASSA
Authors: Adawiyah Robiah Al , Adnani Kamila
Published: March 2022

This study aims to describe the representation of hijrah in the Q&A program of "Hijrah Berjamaah"Â episode on Youtube Q&A Metro TV. The background of this studyÂ was the rise of religious phenomena, especially the phenomenon of hijrah that occuredÂ in society, where many people misusedÂ the term hijrah so that there was a shift in the meaning of hijrah itself. The Q&A Metro TV talk show programÂ ofÂ "Hijrah Berjamaah"Â Â episode aims to straighten out the meaning of hijrah from various points of view. The researcher chose the show on the episode of Husein Ja'far Al-Hadar as the speaker because besides being a habib, he was also close to young people. This study used a qualitative descriptive method with the representation theory of Stuart Hall.Â This studyÂ was conducted by observing and documenting toward the reruns of the Q&A Metro TV program of "Hijrah Berjamaah"Â episode on Youtube Q&A Metro TV. The validity of the study data used was the source triangulation technique complemented byÂ theÂ interactive data analysis. The results of this study stated: first, hijrah is a journey from darkness to light or from bad to good. The substance of hijrah is the heart; second, it is not permissible to do hijrah with the aim of trading itsÂ hijrah. This is because the hijrah must be solely because of Allah and the standard of hijrah itself is moral; third, the representation of the current hijrah is spiritual hijrah, cultural hijrah, intellectual hijrah, and social hijrah.
Elemental and biochemical nutrient limitation of zooplankton: a meta-analysis
Authors: Thomas Patrick , Kunze Charlotte , Waal Dedmer Van de , Hillebrand Helmut , Striebel Maren
Published: March 2022

Primary consumers in aquatic ecosystems are frequently limited by the
quality of their food, often expressed as phytoplankton elemental and
biochemical composition. Effects of these food quality indicators vary
across studies, and the relative importance of elemental (nitrogen and
phosphorus) versus biochemical (fatty acid and sterol) limitation in
aquatic food webs has been debated. Here we present results of a
meta-analysis using >100 experimental studies, which
confirms that limitation by N, P, essential fatty acids, and sterols all
have significant negative effects on zooplankton performance. However,
effects varied by grazer response (growth versus reproduction), specific
manipulation, and across taxa. P limitation had greater effects on
zooplankton growth than fatty acids, but P and fatty acid limitation had
equal effects on reproduction. Furthermore, we show that nutrient
co-limitation in zooplankton occurs, that indirect effects induced by P
limitation exceed direct effects of mineral P limitation, that effects
of nutrient amendments using laboratory phytoplankton isolates exceed
those using natural field communities, and that algal physiology
mediates zooplankton responses to nutrient limitation. Our meta-analysis
reconciles contrasting views about the role of various food quality
indicators, and their interactions, for zooplankton performance, and
provides a mechanistic understanding of how environmental change affects
trophic transfer.
Behavioral “bycatch” from camera trap surveys yields insights on prey responses to human-mediated predation risk
Authors: Burton Cole , Beirne Christopher , Sun Catherine , Granados Alys , Procko Michael , Chen Cheng , Fennell Mitchell , Constantinou Alexia , Colton Christopher , Tjaden-McClement Katie , Fisher Jason , Burgar Joanna
Published: March 2022

Human disturbance directly affects animal populations but indirect
effects of disturbance on species behaviors are less well understood.
Camera traps provide an opportunity to investigate variation in animal
behaviors across gradients of disturbance. We used camera trap data to
test predictions about predator-sensitive behavior in three ungulate
species (caribou Rangifer tarandus; white-tailed deer, Odocoileus
virginianus; moose, Alces alces) across two boreal forest landscapes
varying in disturbance. We quantified behavior as the number of camera
trap photos per detection event and tested its relationship to predation
risk between a landscape with greater industrial disturbance and
predator abundance (Algar) and a “control” landscape with lower human
and predator activity (Richardson). We also assessed the influence of
predation risk and habitat on behavior across camera sites within the
disturbed Algar landscape. We predicted that animals in areas with
greater predation risk (more wolf activity, less cover) would travel
faster and generate fewer photos per event, while animals in areas with
less predation risk would linger (rest, forage), generating more photos
per event. Consistent with predictions, caribou and moose had more
photos per event in the landscape where predation risk was reduced.
Within the disturbed landscape, no prey species showed a significant
behavioral response to wolf activity, but the number of photos per event
decreased for white-tailed deer with increasing line of sight (m) along
seismic lines (i.e. decreasing visual cover), consistent with a
predator-sensitive response. The presence of juveniles was associated
with shorter behavioral events for caribou and moose, suggesting greater
predator sensitivity for females with calves. Only moose demonstrated a
positive association with vegetation productivity (NDVI), suggesting
that for other species influences of forage availability were generally
weaker than those from predation risk. Behavioral insights can be
gleaned from camera trap surveys and provide information about animal
responses to predation risk and the indirect impacts of human
disturbances.
Comparison of Actinobacteria communities from human-impacted and pristine karst caves
Authors: BURESOVA Andrea , Kopecky Jan , SAGOVA-MARECKOVA Marketa , Alonso Lise , VAUTRIN Florian , Moenne-Loccoz Yvan , NAVA Veronica RODRIGUEZ
Published: March 2022

Actinobacteria are important cave inhabitants, but knowledge of how
anthropization and anthropization-related visual marks affect this
community on cave walls is lacking. We compared Actinobacteria
communities among four French limestone caves (Mouflon, Reille,
Rouffignac, Lascaux) ranging from pristine to anthropized, and within
Lascaux Cave between marked (wall visual marks) and unmarked areas in
different rooms (Sas-1, Passage, Apse, Diaclase). In addition to the 16S
rRNA gene marker, 441 bp fragments of the hsp65 gene were used and an
hsp65-related taxonomic database was constructed for identification of
Actinobacteria to the species level by Illumina-MiSeq analysis. The
hsp65 marker revealed higher resolution for species and higher richness
(99% OTU cutoff) versus 16S rRNA gene; however, more taxa were
identified at higher taxonomic ranks. Actinobacteria communities varied
between Mouflon and Reille caves (both pristine), and Rouffignac and
Lascaux (both anthropized). Rouffignac displayed high diversity of
Nocardia, suggesting human inputs, and Lascaux exhibited high
Mycobacterium relative abundance, whereas Gaiellales were typical in
pristine caves and the Diaclase (least affected area of Lascaux Cave).
Within Lascaux, Pseudonocardiaceae dominated on unmarked walls and
Streptomycetaceae (especially Streptomyces mirabilis) on marked walls,
indicating a possible role in mark formation. A new taxonomic database
(https://zenodo.org/record/5576074) was developed. Although not all
Actinobacteria species were represented, the use of the hsp65 marker
enabled species-level variations of the Actinobacteria community to be
documented based on the extent of anthropogenic pressure. This approach
proved effective when comparing different limestone caves or specific
conditions within one cave.
Improving Performance on Low-Level Audit Tasks: The Interactive Effect of Regulatory Fit and Professional Identity
Authors: Mendoza Kim I. , Winn Amanda
Published: March 2022

Auditing standards vary in their degree of prescriptive language—for example, stating that auditors “could” versus “should” do certain procedures. We posit that more prescriptive language primes an implemental mindset, thereby creating a feeling of regulatory fit with objective verification tasks and improving auditors' performance on these tasks. In an experiment with audit students, we find that participants who apply a more (versus less) prescriptive auditing standard perform better on a subsequent, unrelated ticking-and-tying task, and this effect is larger for participants who identify less with the audit profession. Theory-consistent evidence indicates that the interaction of regulatory fit and professional identity improves performance via increased motivation. Our study provides evidence that features of the audit environment prime mindsets, that these primed mindsets can affect performance on low-level tasks, and that the effect of regulatory fit for low-level tasks is particularly important for those who identify less with the audit profession.
Diabetes Management for Community Paramedics: Development and Implementation of a Novel Curriculum
Authors: Kasper Anna L. , Myers Lucas A. , Carlson Peter N. , Johnson Rachel F. , Schultz Jeffery L. , Meyer Dustin , Liedl Chad P. , Juntunen Michael B. , McCoy Rozalina G.
Published: March 2022

More than one in seven American adults are living with diabetes (1), making the disease a leading cause of morbidity, disability, impaired quality of life, and high health care costs in the United States (1–7). Despite advances in the science of diabetes management, rates of diabetes complications remain unacceptably high, particularly among racial/ethnic minorities, low-income individuals, and residents of rural areas (1,8–10), who often have limited access to comprehensive diabetes care. Such care includes diabetes self-management education and support (DSMES), which improves diabetes knowledge, self-care behaviors, glycemic control, and quality of life, as well as reduces mortality and health care costs (11). DSMES also supports timely and effective treatment modification to achieve glycemic control, improvement of hypoglycemia awareness, and prevention of severe dysglycemia (11).
Buji ile Ateşlemeli Bir Motorda Sentetik Mangan Katkısı ile Fuzel Yağı-Benzin Karışımlarının Performans ve Emisyonlara Etkilerinin İncelenmesi
Authors: ÜSTÜN Süleyman , GÜRÜ Metin
Published: March 2022

İklim değişikliği, fosil yakıtların azaltılmasını ve yenilenebilir enerji kaynaklarının artırılmasını zorunlu kılmaktadır. Diğer taraftan, COVID-19 süreci dezenfektan ihtiyacını artırmış olup, alkolün yakıt olarak kullanımı yasaklanmıştır. Dezenfektan olarak kullanılamayan fuzel yağı, şeker fabrikalarında pancar melasından etil alkol üretimi sonrası geriye kalan çok kötü kokulu atık alkol karışımıdır. Bu çalışmada benzin içerisine farklı volumetrik oranlarda fuzel yağı ve sentetik mangan katkısı ilave edilerek motor performansı, özgül yakıt tüketimi ve emisyonlar üzerindeki etkileri incelenmiştir. Volumetrik yakıt karışımları olarak %5, %10, %15 ve %20 oranları belirlenmiştir. Karışımların viskozite, donma noktaları, parlama noktaları baz alınarak yapılan testlerde laboratuvar şartlarında benzin içerisine %15 fuzel yağı eklenmesi en uygun ideal karışım (F15B85) olarak belirlenmiştir. F15B85 test yakıtı içerisine sırasıyla 4-8-12 ve 16 ppm organik reçine esaslı mangan katkı maddesi ilave edilerek 4ppmF15B85, 8ppmF15B85, 12ppmF15B85, 16ppmF15B85 deneysel yakıtları oluşturulmuştur. Elde edilen deneysel yakıtlar atmosferik şarjlı benzinli bir motorda ölçüm testleri yapılarak motor performansı ve emisyon değerleri incelenmiştir. Deneysel sonuçlara göre 12ppmF15B85 yakıtı motor performans ve emisyonlar açısından diğer yakıt karışımlarına göre olumlu sonuçlar vermiştir. Motor performanslarında ortalama olarak torkta %4,18, güçte %5,04, BSFC (Fren özgül yakıt tüketimi)’de %3,12 artış, EGT (Egzoz gaz sıcaklığı)’de %2,48 azalma tespit edilmiştir. Egzoz emisyonları açısından bakıldığında CO (Karbonmonoksit) ve HC (Hidrokarbon)’de sırasıyla ortalama olarak %20,69, %10,51 azalma, CO2 (Karbondioksit) ve NOx (Azotoksit) de ise %3,65, %5,10 artış tespit edilmiştir.
Visually Induced Kinaesthetic Illusion Combined with Therapeutic Exercise for Patients with Chronic Stroke: A Pilot Study
Authors: Takahashi Ryosuke , Koiwa Motoki , Ide Wataru , Okawada Megumi , Akaboshi Kazuto , Kaneko Fuminari
Published: March 2022

Objective: Kinaesthetic perceptional illusion by visual stimulation (KINVIS) combined with neuromuscular electrical stimulation (NMES) and conventional therapeutic exercise (TherEX) has been shown previously to enhance motor function in stroke patients with chronic hemiparesis. The aim of this preliminary study is to assess the effects of a repetitive KINVIS intervention combined with TherEX, but without NMES, on upper limb motor function of patients with stroke-induced hemiparesis.Design: A quasi-experimental study, with pretest–posttest for 1 groupPatients: Ten patients with stroke-induced, chronic, severe upper limb hemiparesis.Methods: Patients were evaluated before and after a 10-day intervention, during which KINVIS and TherEX were applied for 20 and 60 min, respectively, for 5 days per week (Monday to Friday). Upper limb motor function was assessed using Fugl-Meyer Assessment (FMA) and Action Research Arm Test (ARAT), and resistance to passive movement in flexor muscles was assessed using the Modified Ashworth Scale (MAS). In addition, the amount of use and quality of movement of the affected upper limb in daily life were assessed using Motor Activity Log (MAL).Results: Clinical assessments with FMA, ARAT, MAS, and MAL significantly improved after the intervention period.Conclusion: A repetitive KINVIS intervention combined with TherEX may improve upper limb motor function in patients with chronic stroke and severe hemiparesis.
LAY ABSTRACTKinaesthetic perceptional illusion by visual stimulation (KINVIS) combined with neuromuscular electrical stimulation (NMES) and a conventional therapeutic exercise (TherEX) enhance muscle use in stroke patients with chronic paralysis. This preliminary study assessed the effects of a repetitive KINVIS intervention with added TherEX, but without NMES, on the use of the arm in Ten patients with stroke-induced paralysis. Ten patients with stroke-induced chronic paralysis were evaluated before and after a 10-day intervention, during which KINVIS and TherEX were applied for 20 and 60 min, respectively, for 5 days per week (Monday to Friday). The use of the paralysed arm improved significantly after the intervention. The repetitive KINVIS intervention combined with TherEX may improve the use of the arm in patients with chronic paralysis due to stroke.
Pengembangan Potensi Desa Kanigoro Melalui Wisata Pantai Pringjono Serta Penyuluhan Tentang Covid-19
Authors: Kristiawan Yanuarius Benny
Published: March 2022

Kanigoro Village is a village that has a lot of beauty, but unfortunately, these beauties are still not exposed. For this reason, the compilers agreed to do two types of work programs in Kanigoro Village; Village Potentials and Pocket Books. Regarding the potential of the village, the compilers choose Pringjono Beach because this beach can be a characteristic of Kanigoro Village. Then the compilers also choose to make a Pocketbook about Covid-19 because the Covid-19 pandemic is still a trend in Indonesia and the world. The purpose of this activity is to provide knowledge of village potential that can be utilized especially in the Kanigoro Village and provide knowledge and understanding of the Covid-19 pandemic which is currently a hot topic. The method that the compilers do is to observe village data through the village website and other information related through news or other official websites. The result of these activities is that Pringjono Beach as the potential of Kanigoro Village expected to advance Kanigoro Village of income and image village. In addition, through the pocketbook “Smart Against Covid-19”, the people of Kanigoro Village also have a proper understanding of the Covid-19 virus, especially the dangers, prevention, and handling.
Pengaruh Postpurchase Price Perception dan Postpurchase Performance Perceptions Terhadap Satisfaction
Authors: Yudhiantoro Danang
Published: March 2022

University Â needs Â the Â trust Â from Â people Â with Â quality Â assurance, Â quality control, Â and Â qualityÂ improvement. Â The Â quality Â assurance Â and Â quality improvement Â can Â be Â doing Â with Â nationalÂ accreditation. Â They Â need Â evaluation about Â customer Â satisfaction, Â from Â their Â perception Â aboutÂ price, etc.Using linear regression with SPSS serial 16 to measure and explain the result from thisÂ concept, Â the Â overall Â impact Â of Â Postpurchase Â Price Â Perception Â and Postpurchase Â PerformanceÂ Perception on satisfaction is positive. The implications of these findings for research, practice,Â and theory are discussed.
Service Recovery Strategy And Customer Satisfaction: Evidence From Hotel Industry In Yogyakarta-Indonesia
Authors: Suprapto Budi , Yunanto Hashym Galang
Published: March 2022

This paper aims to discuss the findings from a study conducted concerning service recovery strategies and customer satisfaction among the hotels in Yogyakarta, Indonesia. The hospitality
industry in Yogyakarta is a booming one and competition in the hotel industry is indeed stiff. To
reduce the level of service failure in hotels as a result of unsatisfactory services, there is a need
to identify recovery strategies to rectify and better manage the situation.
The primary aim of this study is to analyze service recovery strategies and the impact of these
strategies which consist of compensation, speed of recovery, and apology on service recovery
satisfaction among hotel guests. A total of 113 respondents participated in this study comprising
hotel guests in Yogyakarta, Indonesia by way of answering a set of questionnaire.
Results from the regression analysis showed that compensation, speed of recovery, and apology
are all influencing factors in customer satisfaction either implemented partially or wholly. Furthermore, it is indicated that apology has the biggest impact on customer service satisfaction compared to the other recovery strategies.
Pengaruh Corporate Governance, Etnis, Dan Latar Belakang Pendidikan Terhadap Environmental Disclosure: Studi Empiris Pada Perusahaan Listing di Bursa Efek Indonesia
Authors: Suhardjanto Djoko , Dian Permatasari Novita
Published: March 2022

The purpose of this study is to examine relationship between corporate governance and its environmental disclosures. Corporate governance are identified as the proportion of independent
commissioner, the ethnic of commissioner president, the educational background of commissioner president, the number of commissary board meeting, the proportion of independent audit committee, and the number of audit committee meeting. This study includes industry type and firm size as control variable. Companiesâ€™ environmental disclosures are measured by using the
Indonesian Environmental Reporting index that developed by Suhardjanto, Tower and Brown (2007). Under proportional random sampling method, 90 Indonesian listed companiesâ€™ annual reports are selected. From the sample, there is fourthy nine percent (49%) disclosed environmental
information with level of five point four percent (5.4%). This study employed a data testing technique: classical assumption, descriptive statistic, and hypothesis test using logistic regression, multiple regression, t-test, and ANOVA.
Analysis of statistical results the proportional of independent commissioner, the ethnic of
commissioner president and the firm size are as significant predictors to environmental
disclosure.
Peran Gender, Pendapatan, dan Pendidikan Terhadap Loyalitas Konsumen Yang Berkunjung ke Mall
Authors: Haryono Tulus , Hastjarjo KB Dwi
Published: March 2022

This Â study Â was Â meant Â to Â explain Â the Â relation Â between Â relationship marketing, Â consumer Â trust,Â consumer commitment, and consumer loyalty moderated by gender, income, and education. TheÂ data were collected through surveys to consumers loyal to Malls.Â Based on the number of the sample, the tests of sample validity and reliability showed that theÂ result Â was Â that Â the sample Â was Â valid Â and Â reliable. The Â data Â analysis Â was Â carried Â out Â by usingÂ â€œStructural Equation Modelâ€ (SEM).Â The Â findings Â of Â the Â present Â study shows Â that: Â (1) Â there Â is Â a Â positive Â and Â significant Â relationÂ between relationship Â marketing Â and Â  Â consumer Â trust, Â (2) Â there Â is Â a Â positive Â and Â no significantÂ relation between relationship marketing and consumer commitment, (3) there is a positive andÂ significant Â relation Â between Â consumer Â trust Â and consumer Â commitment, Â (4) Â there Â is Â a Â positiveÂ and significant relation between consumer commitment and consumer loyalty, and (5) there is aÂ positive and no significant relation between relationship marketing and consumer loyalty.
PERAN PRODUKTIVITAS KAPITAL DAN TENAGA KERJA SERTA PERUBAHAN TEKNOLOGI DALAM PERTUMBUHAN INDUSTRI MANUFAKTUR DI JAWA TIMUR
Authors: Istifadah Nurul
Published: March 2022

This paper aims to calculate and analyze the contribution of productivity of production factors capital andlabor and technology in manufacturing output growth in East Java. The role of technology in the productionprocess referred to as Total Productivity Factor (TPF). Analysis techniques used in this paper is the Residumethod, namely the difference between the growths in total output minus total productivity of factors ofproduction.The results showed that the majority of East Javaâ€™s manufacturing industry is labor-intensive industrieswith the technology that is not capital intensive. Thus, the strategy and policy development is the mobilizationof manpower and develop appropriate technology which does not absorb much capital. However, this labormobilization policy needs to consider enactment of the law of diminishing returns that can lower the marginalproductivity of manufacturing output in East Java.Keywords: Manufacturing industry, the residual method, the productivity of factors of production, total factorproductivity
FAKTOR-FAKTOR YANG MEMPENGARUHI KEBIJAKAN HUTANG DAN NILAI PERUSAHAAN: STUDI EMPIRIK PADA PERUSAHAAN SEKTOR NONJASA DI BURSA EFEK INDONESIA PERIODE 2007-2010
Authors: Nurhayati Mafizatun
Published: March 2022

This study was conducted to examine the infl uence of factors of company size, business risk, liquidity(current ratio), and profi tability (return on assets / ROA) to the policy of debt (debt to asset / DTA) andenterprise value (price book value / PBV ) through empirical studies on non-service fi rms that go public onthe Stock Exchange Indonesia Year 2007-2010.The population in this study were 425 companies listed onthe Indonesia Stock Exchange in the period 2007-2010. Sampling technique used was purposive sampling,with the following criteria: (1) a company that is always present its fi nancial statements for 2007-2010, and(2) a company that is continuously distributed dividends every period 2007-2010. Data obtained from thepublication in the website Stock Exchange, namely www.idx.co.id. Thence obtained the sample of 108companies. Analytical technique used is the path analysis.The results showed that the size of the companyhave a positive and signifi cant impact on debt policy. Business risk has a negative but not signifi cant infl uenceon debt policy. Companyâ€™s liquidity (Current Ratio) has a negative and signifi cant impact on debt policy.Corporate profi tability has a negative and signifi cant impact on debt policy. Firm size has a signifi cant positiveeffect on fi rm value. Business risk has no signifi cant negative effect on fi rm value. Companyâ€™s liquidity (Currentratio) does not have a signifi cant infl uence on the value of the company. Corporate profi tability has a positiveand signifi cant impact on fi rm value. Debt policy does not signifi cantly infl uence the value of the company.Keywords: Current ratio, fi rm size, return on assets, Debt to Asset, Price Book Value.
STRUKTUR PASAR DAN KINERJA INDUSTRI TEKSTIL DAN PRODUK TEKSTIL (TPT) INDONESIA TAHUN 2007-2010
Authors: Florentina Florentina , Susilo Y.Sri
Published: March 2022

This research aims to identify and analyze the market structure and the performance of Indonesian textileindustry in 2007-2010. Model and tools that used in this research are CR4 to analyze market structure,economic value added (EVA) to analyze performance and pooled data regression to analyze whether themarket structure affect the performance. Secondary data is used, in the form of time series and cross sectiondata contained in the annual report of 16 textile companies listed on Indonesia Capital Market, with observationperiod 2007-2010.The results of this research indicate that Indonesian textile industry market structure is tight oligopoly.Overall, Indonesian textile industry in 2007-2010 was able to produce economic value added. This conditionindicates that the performance of Indonesian textile industry is good enough. This research uses fi xed effectmodel in the pooled data regression analysis. The result of this analysis indicates that the market share(MS) variable as proxy of market structure is signifi cantly have negative effect to the EVA variable as proxy ofperformance. This effect is caused by a large market share that led to ineffi ciency in the companies and the oldindustrial machinery results on the decreasing productivity.Keywords: Market structure, performance, textile industry, economic value added, market share.
THE EFFECT OF CONSUMER CONFUSION PRONENESS ON WORD OF MOUTH, TRUST, AND CUSTOMER SATISFACTION
Authors: Rosadi Malisa , Tjiptono Fandy
Published: March 2022

High-tech products (such as smartphones, notebooks, and tablets) have been characterized as beingincreasingly similar between brands, having too many slightly different choices, and providing complexinformation. In buying these products, many consumers fi nd it diffi cult to differentiate between brands, evaluateover alternatives, and make a good purchase decision. Such situation is known as consumer confusionphenomenon. Previous studies have revealed that consumer confusion is becoming a problem for bothconsumers and marketers. However, the topic still needs further examination, especially in the context of adeveloping country.The present study aims to examine consumersâ€™ general tendency to become confused and its effect onword of mouth, trust and consumer satisfaction. The product context is smartphones, while the sample consistsof 150 university students who had experiences in using or buying smartphones. Nine research hypotheseswere tested using multiple regression analyses. The results indicate that only two of the three consumerconfusion dimensions (i.e. similarity confusion and overload confusion) have signifi cant negative impacts onword of mouth, trust and consumer satisfaction. The other dimension (i.e. ambiguity confusion) was found tohave insignifi cant impacts on the three dependent variables.Keywords: Consumer confusion, word of mouth, trust, consumer satisfaction, smartphone.
Daftar Isi
Authors: Isi Daftar
Published: March 2022

Daftar Isi
Implementation of a Georeferenced Survey System with Java Spring Framework using Controller View Model
Authors: Valdez Alicia , Castañeda Sergio , Rodriguez Gabriela
Published: March 2022

Information systems support many purposes in organizations of any kind. Sometimes the information systems are used to know the tendency of the population on diverse subjects; surveys have become a public issue of relevance to people. In this project a web information system of georeferenced surveys has been developed and implemented to know the vote intention of the population of the Central Region of Coahuila. Using the Netbeans Integrated Development Environmet with the Controller View Model pattern and MySQL for the database management.
As a result, the application has been designed to identify geographic coordinates of the areas of interest for the application of the survey through waypoints and tracks; which record exact data of the location of the interviewer; the spring web framework modules was used for the complete development of the application.
Approximately 2800 surveys were applied in a 3-month span, and it allows recording of the audio session for each one of the pollsters, according to the selected area and the corresponding sectional obtaining precise and exact data on the opinions of the respondents for subsequent analysis and graphing.
PENGEMBANGAN MEDIA PEMBELAJARAN E-MODUL INTERAKTIF PADA MATAKULIAH PEMROGRAMAN VISUAL DENGAN METODE PENGEMBANGAN ADDIE
Authors: Mawarni Junia , Hendriyani Yeka
Published: March 2022

Pengembanagn Media Pembelajaran ini bertujuan untuk mengembangkan dan menghasilkan suatu produk berupa media pembelajaran E-Modul interaktif pada mata kuliah Pemrograman Visual Jurusan Teknik Elektronika Universitas Negeri Padang..Software yang digunakan dalam mengembangkan media pembelajaran E-Modul ini yaitu software sigil, yang merupakan software editor untuk EPUB yang bersifat open source. Jenis metode pengembangan yang digunakan dalam pengembangan media pembelajaran ini adalah metode pengembangan ADDIE. Ada 3 tahap metode pengembangan ADDIE yang digunakan dalam pengembangan media pembelajaran ini yaitu 1)Analisis, 2) desain, 3) perancangan. Pada tahap perancangan dilakukan uji validasi oleh ahli materi dan juga ahli media, berdasarkan penilaian, saran dan juga komentar yang didpat setelah dilakukan uji validasi maka dilakukan perbaikan terhadap media yang dikembangkan sehingga dari penelitian ini dihasilkan media pembelajaran E-Modul interaktif yang valid pada matakuliah Pemrograman Visual.
EFFECTIVENESS OF VIRTUAL LABORATORIES FOR GENERAL PHYSICS PRACTICES ON UNIMED FMIPA STUDENTS DURING PANDEMIC
Authors: Harahap Fauziyah , Ramadhani Irham , Nasution Budiman
Published: March 2022

The research was conducted with the aim of seeing the effectiveness of using a virtual laboratory for general physics practicum at the Faculty of Mathematics and Natural Sciences, State University of Medan. To see the level of effectiveness of using a virtual laboratory, a descriptive method is used by applying a questionnaire approach (questionnaire). Virtual Laboratory makes it easier for students to do general physics practicum during online learning. Virtual laboratory media for general physics practicum is quite effective. This condition can be seen from the respondents' responses to the practicum videos and the effectiveness of using virtual laboratories used in general physics practicums. These results can be used as material for further studies and become a reference for improvement. So that the general virtual physics laboratory can be used in online and face-to-face learning (blended learning)
Antimicrobial Activity of Clerodendrum paniculatum L. n-Hexane and Water Fraction Against Pseudomonas aerugonisa and MRSA
Authors: Pertiwi Dewi , Sitorus Panal , Hafiz Ihsanul
Published: March 2022

There are many medicinal plants that have been recognized as sources of natural antimicrobial compounds that are used as potentially effective alternatives in the treatment of bacteria. Clerodendrum has been investigated for its antimicrobial activity in some bacteria. The aim of this study is to determine antimicrobial activity of n-hexane and water fraction of pagoda (Clerodendrum paniculatum) leaves against Pseudomonas aeruginosa and Metichilin Resistant Staphylococcus Aureus (MRSA). The antimicrobial activity of the isolated compound was performed by disc diffusion method. N-hexane fraction of Clerodendrum paniculatum have antimicrobial activity to Pseudomonas aeruginosa with inhibition 9.43±0.057; 8.76±0.057; 8.17±0.115; 7.03±0.057 and to MRSA 6.07±0.057; 6.03±0.057; 6.03±0.115; 6.03±0.057 in concentration 300 ppm, 200 ppm, 100 ppm and 50 ppm. Water fraction of Clerodendrum paniculatum have antimicrobial activity to Pseudomonas aeruginosa with inhibition 9.13±0.057; 8.30±0.100; 7.86±0.057; 6.53±0.057 and to MRSA 8.50±0.100; 7.73±0.057; 6.87±0.057; 6.4 ±0.057 in concentration 300 ppm, 200 ppm, 100 ppm and 50 ppm. Based on these results, it was concluded that the n-hexane and water fraction of pagoda (Clerodendrum paniculatum) is potent as an antimicrobial of Pseudomonas aeruginosa.Keywords: Antimicrobial, Clerodendrum paniculatum, fraction, n-hexane, water
Komplex beavatkozások kidolgozása és értékelése
Authors: Vitrai József
Published: March 2022

A beavatkozások olyan intézkedések, amelyeket a változás érdekében tesznek, például szívműtét, mozgásprogram vagy nyilvános dohányzási tilalom. A beavatkozásokat összetettnek vagy komplexnek nevezzük, ha több szakaszból vagy részből állnak, vagy ha a környezet, amelyben megvalósulnak, összetett. A brit Orvosi Kutatási Tanács (Medical Research Council) legutóbb 2006-ban tett közzé egy keretrend-szert az összetett beavatkozások kidolgozásának és értékelésének módjáról. A most megjelentetett dokumentum bemutatja, hogy miként frissítették a keretrendszert a kutatási módszerek és a különböző tudományok fejlődésének figyelembevételével, továbbá ismerteti azt.A legfontosabb frissítések a következők: 1. A komplex beavatkozás meghatározása megváltozott: a beavatkozás tartalmán túl magában foglalja azokat a körülményeket, a kontextust, amelyben azokat megvalósítják. 2. A rendszertudomány módszereinek hozzáadása: olyan megközelítések, amelyek figyelembe veszik a beavatkozás tágabb rendszerét. 3. Nagyobb hangsúlyt kapnak a nem kutatók által kidolgozott beavatkozások (pl. szakpolitikai változtatások és egészségügyi szolgáltatások nyújtása). 4. A bizonyítékok hasznosságát, mint a komplex beavatkozás-kutatás fő célját azonosították. 5. Hat olyan alapvető elem meghatározása, melyekkel a kutatás során foglalkozni kell: a kontextus; az elmélet finomítása és tesztelése; az érdekelt felek bevonása; a legfontosabb bizonytalanságok azonosítása; a beavatkozás finomítása; és a gazdasági megfontolások.Az aktualizált keretrendszer célja, hogy segítse a kutatás finanszírozásában és tervezésében részt vevőket abban, hogy a megközelítések, kérdések és módszerek széles skáláját mérlegeljék, és a legmegfelelőbbet tudják kiválasztani. Célja továbbá, hogy segítse a kutatókat abban, hogy a kutatást a felhasználók számára a lehető leghasznosabb módon valósítsák meg és megfelelően dokumentálják.