bluuebunny/crossref_metadata_2025 huggingface dataset:
Brain tumor detection and classification by MRI images using deep learning techniques
Authors: Mangla Rashika , Chetna Chetna
Published: May 2022

MRI images play a significant influence in brain tumor classification and detection but instead of having detection and classification using the medical equipment which is a radiologists or clinical professionals do a time-consuming and laborious task where accuracy depends only on the experience only, it can be beneficial to detect and classify the brain tumor by deep learning techniques and algorithms. As a result, the employment of computer-assisted technology becomes increasingly important in order to overcome these constraints. In this paper, the early detected and diagnosed brain tumor images along with their csv data has been used to find out the accuracy of the CNN algorithm for tumor detection and SVM algorithm for tumor classification into benign and malignant. HOG has been used for the feature extraction. After performing the experiment, it was observed that CNN achieved the detection accuracy of 87.02% and further tumor classification by employing SVM, the highest accuracy achieved was 96.35%. The experiment proved a very good accuracy of detection and classification even after using three different methods in the whole procedure.
A Study to Investigate Consumer’s Resonance Experience Effect and Engagement Behaviour on Travel Vlogs
Authors:   Associate Professor, Faculty of Hospitaltiy & Tourism Management, Siksha O Anusandhan Deemed to be University, Bhubaneswar, Odisha, Mohanty Sasmita , Pradhan B. B. ,   Pro Vice–Chancellor & Registrar, Siksha O Anusandhan Deemed to be University, Bhubaneswar, Odisha, Sahoo Debasis ,   Assistant Professor, Central University of Himanchal Pradesh, DharmashaLa, H.P.
Published: May 2022

Objective – This research is carried out with an objective to comprehend the experience of consumers via travel vlogs and its influence on customer engagement behaviour and travel objective based on the Resonance theory incorporating the cognitive and emotional resonance. Methodology/Approach/Scope – The data was collected via online mode with the help of a structured questionnaire administered to 300 respondents in the Bhubaneswar city, Odisha, who were avid and regular vlogs watchers actively engaged over a period of one year or so. The study used correlation and multiple & linear regression analyses to examine the variables and test the hypotheses. Findings – The analysis revealed that out of seven variables (Cognitive: Information acquisition, source credibility & video clarity and Emotional: Entertainment, escapism, entertainment & self-congruence), six variables viz., Information Acquisition, source credibility, entertainment, self-congruence, inspiration and escapism impacted positively on Consumer engagement behaviours with source credibility as the most important predictor influencing travel intention. Implications & Conclusion – There is a need for an emotional connection between the travel vloggers and the consumers with a high level of enthusiasm on the part of the vloggers. The management of hotel organisations and destination marketers have a crucial role to play as far as the promotion of their products is concerned about providing incentives to the consumers to engage with travel vlogs.
Research on Frontier Issues of Privacy from the Perspective of Knowledge Map
Authors: Zhan Xiaoxiao
Published: May 2022

Taking 1591 core journal documents included in CNKI and wos databases as the data sample source, using research methods such as co word analysis, keyword analysis and time zone analysis, and using visual analysis tools such as city space, this paper makes an in-depth analysis of the research on privacy protection at home and abroad in recent 10 years. This paper summarizes and analyzes the structural characteristics, development context and hot frontier of privacy research at home and abroad from the macro and micro levels. The research shows that the right to privacy and privacy protection are interdisciplinary and complex research, and their research fields focus on computer software and application, civil and commercial law and administrative law, news and media, etc; Research hotspots mainly focus on technology, law and application market. Frontier topics include blockchain, location privacy, the right to be forgotten, privacy concerns, information security, etc; The research in the field of privacy has roughly experienced the main development path of "privacy construction and social network → network privacy and big data → blockchain and track privacy", and the research topics tend to be diverse. This study has reference significance for revealing the current situation and development of privacy and privacy protection research.
Wang Yanan and the Complex of DAS Kapital
Authors: Guo Qianshen
Published: May 2022

Economist Wang Yanan is one of the translators of the full Chinese translation of Das Kapital. Wang Yanan and Guo Dali became attached to Das Kapital at the Great Buddha Temple by chance because of their high level of English, the same interests and coincidences. In order to pass the language barrier of translating "Das Kapital", accumulate knowledge of classical political economy and increase the perceptual understanding of the capitalist system, Wang Yanan traveled eastward to Japan and went to England, Germany and other countries. After co-translating "Das Kapital", Wang Yanan used the knowledge structure of "Das Kapital" to investigate and analyze Chinese society, and wrote "The Principles of Chinese Economy". Since then, Wang Yanan has studied Das Kapital from a holistic, partial and critical perspective. Wang Yanan spent his entire life in the translation, research, dissemination and application of Das Kapital. Wang Yanan's complex with "Das Kapital" has left a scholar's spirit of concentration, hard study, integration of theory with practice, and knowledge gained through discussion to scientific researchers.
Short communication: Comparison of hemato-immunological parameters in rainbow trout (Oncorhynchus mykiss): Palomino vs naturally pigmented varieties
Authors: Soltanian Siyavash , Gholamhosseini Amin , Banaee Mahdi , Fereidouni Mohammad S.
Published: May 2022

Aim of the study: To evaluate hemato-immunological parameters in the Palomino trout compared to naturally pigmented rainbow trout.
Area of study: Fars province (SW Iran).
Material and methods: Sixty fish of both varieties (30 Palomino and 30 naturally pigmented) were sampled from the same pond. After blood sampling, hematological parameters, total serum protein and immunoglobulin (Ig), phagocytic activity, respiratory burst activity, serum lysozyme, and bactericidal activity were measured.
Main results: Number of white blood cells, total protein, total immunoglobulins, lysozyme, and bactericidal activities in serum of Palomino trout were significantly higher than those in naturally pigmented rainbow trout. However, no significant changes were observed in no. of red blood cells, hemoglobin, hematocrit, mean corpuscular volume, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration, differential leukocyte count, phagocytic, and respiratory burst activity.
Research highlights: The immune system performance of Palomino trout was similar to naturally pigmented fish. However, in some cases, the immune response of Palomino fish may be even more robust than that of naturally pigmented fish. This finding helps us to favor Palomino trout in breeding programs and genetic modification.
Awareness, knowledge and perceptions of physicians of the National Health Insurance Scheme in Nigeria: An exploratory study
Authors: Okunna Nene , Ezeama Nkiru Nwamaka , Ezeama Chukwuemeka Okwudili , Munala Leso
Published: May 2022

Nigeria implemented a National Health Insurance Scheme (NHIS) in 2005, introducing monumental changes to the health care delivery system. This study assessed physicians’ understanding of the objectives of the NHIS as well as their perceptions of the scheme, to identify their level of acceptance and support of the health policy reform. A convenient sample of 134 physicians residing in South-East Nigeria were surveyed via a self-administered questionnaire. Descriptive statistics were used to summarize study data. Aggregate knowledge scores regarding health insurance and the NHIS objectives were assessed. Measures of consensus (Cns) of physicians’ perceptions of the health reform were also obtained. Study results show a high level of awareness and support for the NHIS among participants. However, there were deviations between awareness of the NHIS and knowledge of the program’s objectives. Aggregate knowledge scores differed significantly by age group, length of years of practice, place of employment and location. Further, consensus measures of physician’s perceptions of NHIS (Cns index = 0.69) and the introduction of Health Maintenance Organizations (HMOs) as intermediary operators of the scheme (Cns index = 0.68) were positive and considered strong while perceptions on associations between HMOs and corruption in the country was moderate (Cns index = 0.56) and slightly negative. This study demonstrates physicians’ support for the NHIS program in Nigeria and an acceptance of changes implemented with the health policy reform. Knowledge gaps were identified, highlighting the need forincreased awareness of the reform and its objectives.
Philippine Normal University Alumni Tracer Study
Authors: S. Abulencia Arthur , C. Marasigan Arlyne , Y. Raymundo Ma. Concepcion , C. Gomez Ma. Arsenia , B. Aggarao Marivilla Lydia , V. Bailon James , M. Villanueva Voltaire , Sabate Rowena
Published: May 2022

This study aimed to determine the extent of satisfaction and adequacy of the knowledge and skills that graduates have obtained from PNU in connection to their current employment. The data were gathered through a validated survey questionnaire and were interpreted using frequencies and percentages. The study made use of convenience sampling and the survey was administered both online and face to face. There were 1,826 PNU alumni from various programs, both graduate and undergraduate levels from 2010 to 2018 who served as respondents of this study. Findings revealed that competencies and skills learned by PNU alumni at the university, Human Relations Skills, Communication Skills, and Knowledge and Technical Skills have been considered as the most recognized and relevant of all the skills as viewed to a large extent. In terms of adequacy of the skills learned at PNU, the alumni respondents indicates that critical thinking skills, communication skills, human relations skills, and content knowledge are adequate at great extent. Still, it is highly recommended that improvement of research skills and ICT skills shall be given emphasis in the curricular enhancement.
Supervisory Functions of School Heads and Barriers in Developing Teachers’ Performance
Authors:   Laguna State Polytechnic University, San Pablo City Campus, Philippines, B. Encanto Ciarra Mae
Published: May 2022

This study aimed to analyze and determine the relationship of supervisory functions of school heads and barriers in developing teachers’ performance. This study utilized a descriptive-correlational type of research. The researcher used a self-check list in gathering data. The test was administered to a group of teachers after securing permission from the District Supervisor. The researcher collated the data, coded and tallied them for statistical analysis and interpretations. Mean, standard deviation and Pearson-ProductMoment-Correlation-Coefficient were used as statistical tools. The respondents of this study were 125 elementary teachers employed in 13 schools of Mauban North District Division of Quezon. The data gathered indicated that supervisory functions of school heads in terms of classroom visitation, staff development, human relation supervision, and improvement of instruction and delegation are effective. In the barriers in the supervisory function as to resistance to change multitasking communication attitudes and beliefs towards supervision and technical expertise were rarely observed. As to performance of teachers in terms of content knowledge and pedagogy, learning environment and diversity of learners, curriculum planning, assessment and reporting, and plus factor they were very satisfactory. Based on the findings, the researcher came up with the following conclusions: School heads’ supervisory functions were found to be effective in developing teacher’s performance while barriers in supervisory functions of school heads have no significant effect in the teacher’s performance. Since supervisory functions of school heads were effective, they may be encouraged to improve those functions to make them very effective. To raise awareness in barriers in the supervisory functions, understanding the cause and effect will be a great help to minimize the problem. The result may be considered as a roadmap for the school heads to assist teachers who needs guidance in developing teacher’s performance.
Parent-Teacher Partnership, Collaborative Norms in Promoting Organizational Success in a Modular Distance Learning
Authors:   Laguna State Polytechnic University San Pablo City Laguna, Philippines, I. Pesigan Mary Rose , N. Chua Elisa
Published: May 2022

This study aimed to determine the relationship of parent-teacher partnership, collaborative norms in promoting organizational success in a modular distance learning. Specifically, it sought to know the extent of parent-teacher partnership experienced in school as to: parenting, communicating, volunteering, learning at home, decision-making and collaborating with the community. This also found answer to how the respondents perceived the manifestation of collaborative norms in terms of: community, cohesion, communication, camaraderie, commitment, compromise and courage; as well as the perceived level of organizational success as exhibited in the modular distance education as to academic performance, leadership, environmental/cultural, organizational structure, interpersonal and intrapersonal. This study utilized a descriptive correlational study to examine the relationship of parent-teacher partnership, collaborative norms in promoting organizational success in a modular distance learning. In addition, purposive sampling was used to determine the respondents. Results revealed that there was a significant correlation between parent and the teachers’ perception. Furthermore, the parent-teacher partnership was correlated to the organizational success. The null hypothesis, of no a significant difference between the perception of the teachers and parents as to parent-teacher partnership, collaborative norms and organizational success was not sustained. The null hypothesis of no a significant relationship between parent-teacher partnership, collaborative norms in promoting organizational success in a modular distance learning was not supported except on teachers’ perception because there was a significant relationship on parent-teacher partnership.
Hybridization of Learning Management Systems in Tertiary Schools
Authors:   Zamboanga Peninsula Polytechnic State University Zamboanga City, Philippines, C. Ceneciro Collin , V. Chavez Jason
Published: May 2022

This study focuses on mapping out the various features integrated into the LMS utilized by the different colleges of Zamboanga Peninsula Polytechnic State University (ZPPSU). The identified features – currently, commonly used, and recommended features have become the basis for the customization of a more tailor-fit and more responsive learning management system suited to the needs of the end-users. This quantitative research used purposive sampling of 289 students and 42 teachers at Zamboanga Peninsula Polytechnic State University who utilized online learning management system in their classes during the Second Semester of the Academic Year 2020-2021. An expert-validated three-part survey questionnaire was administered to the respondents. In analyzing the data gathered, t-Test, One-way ANOVA, and percentage preference ranking were used. Findings revealed that the different colleges of the university primarily utilize online LMS platforms for course administration, content dissemination, and course requirements submission.
Unpacking the Stories Behind the Crafting of Modules among English College Instructors: A Phenomenology
Authors:   College of Agriculture, Sciences and Technology Kapalong, Philippines, B. Jajalla Jobell , A. Fernandez Janice
Published: May 2022

Quality education has been the constant aim and commitment of the tertiary institutions (TEIs) in the Philippines. This commitment has been put to test during the emergence of the Covid-19 pandemic which started in January 2019. During this time, English instructors were suddenly compelled to devise selflearning modules to support their learners’ transition to blended learning. Hence, the purpose of the study was to uncover the lived experiences of college instructors who were assigned to become module writers for English courses. The study is qualitative research adopting the phenomenological approach. Using purposive sampling, the participating 14 college instructors were identified and divided equally for in-depth interview and focus group discussion. Data were analyzed through the use of coding and thematic analysis. Results revealed the experiences of the participants: (1) lack of reference materials, (2) alignment of activities to objectives, (3) pressures on the limited time, (4) doubts on the quality of the module, (5) mixed emotions, and (6) lack of knowledge. In response to the challenges they have encountered, they deem the following coping strategies as essential: (7) collaborated with colleagues, (8) motivated by students’ learning, (9) asked for God’s providence, (10) conducted peer review, and (11) utilized different references. Upon reflecting on their entire experience, they arrived at the following insights: (12) provision of trainings and seminars, (13) reduction of unnecessary activities in the modules, (14) provision of resource materials, (15) importance of preparation, and (16) provision of adequate time in writing the module. The results, imply that certain improvements should be made within the institution to improve the writing experiences of the assigned English instructors as well as enhance the overall quality of the produced modules. This study is therefore deemed significant as this highly contributes to the body of knowledge related to materials development.
Psychological First Aid of Batstate U Lemery Student Organizations
Authors:   Batangas State University – Lemery Campus, Lemery, Batangas, Philippines, L. Carable Kaycee , Saliva Ara Mae , C. Serrano Lizbeth , G. Baxa Elaine Noreen
Published: May 2022

In academe, Psychological First Aid contributes substantially to assist those with emotional distress. Its goal is to be supportive of stress-related reactions, so the researchers were prompted to assess the psychological first aid of BatState-U Lemery student organizations. To achieve the purpose, profile variables were identified in terms of age, sex, department, and college as well as the activities facilitated by student organizations that foster psychological first aid core values. Moreover, the effectiveness of the psychological first aid activities of the students’ organization was also assessed in terms of contact and engagement, safety and comfort, stabilization, information gathering, current needs and concerns, practical assistance, connection with social support, information in coping and linkage with collaborative service. The significant difference in the respondent’s assessment of the affected variables when grouped according to their profile was also determined. Specifically, this study utilized descriptive method research which was participated by 291 students of the said campus. The study utilized the sampling method of research and used a survey questionnaire as the main data gathering instrument through Google Forms. Data collected were tabulated, analyzed, and interpreted using statistical treatment such as weighted mean and independent t-test. Findings revealed that the majority of the respondents belonged to the age bracket of 20-22, female, and from the College of Accountancy and Business Economics. The webinar was the activity of BatStateU Lemery student organizations that mostly fostered Psychological First Aid Core Values to the students while culminating activity was least fostered. All Psychological First Aid Core values were effectively used and fostered by the student organizations of BatStateU Lemery. Consequently, there was no significant relationship between the profile of respondents in terms of age, sex, and college department in the psychological first aid core values. Thus, a strategy plan for Student Organizations and Activities (SOA) was recommended to strengthen and foster Psychological First Aid to the students.
IMPACT OF CLIMATE CHANGE ON LIVESTOCK IN BANGLADESH: A REVIEW OF WHAT WE KNOW AND WHAT WE NEED TO KNOW
Authors: Chowdhury Q M Monzur Kader , Hossain Muhammed , Ahmed Juned , Shykat Chamali Akter , Islam Md Saiful , Hasan Maruf
Published: May 2022

Bangladesh is one of the over populated disaster prone country. The effect of climate changeon livestock is a great deal to talk. This review study reveals that Bangladesh is one of themost vulnerable countries. However, the change of climate in this country momentouslycontinuing and which determines how difficult it is to design and implement future strategies.Being a developing country, Bangladesh is less likely to face the challenges caused by globalwarming and climate changes owing to financial crisis and budget allocation in preparednessof emergency and urgent. As a part of agriculture, livestock sector is considered as backboneof annual GDP in Bangladesh. Besides, the financial hardship, negligence of long termplanning and dearth of implementation of the existing capacity are crucial draw back forlivestock development. Therefore, this review provides some advantageous rules for policymakers on habituation and pacification of the climatic hazards for wellbeing of livestocksectors of Bangladesh.
A Study on Morpho-Nutritional Variability Among Lablab Bean Genotypes
Authors: Alam Mohammad Shaheen , Ivy Ferdousi Islam , Islam Md. Shahidul , Saha Munmun , Das Animesh Chandra
Published: May 2022

To evaluate the morphological and nutritional variability among six lablab bean (Lablab purpureusL.) genotypes, a study was carried out at Sylhet Agricultural University, Bangladesh and at Bangladesh Agricultural Research Institute (BARI) during mid-July 2014 to mid-March 2015. Significant morphological variations were noted in both seedling and vegetative stages in their growth. In addition, there were three distinct flower and flower wings color viz. white in SB003; violet in SB010, Rupvan, Auto, and Kanchan; and light violet in SB011 were noted among the genotypes. Further, 8 or 9 layers of flower wings were observed among the genotypes  and the inflorescence length varied from 46.40 cm (SB011) to 42.40 cm (SB010). Considering the pod characteristics, pod length and breadth varied from 14.13 cm (SB011) to 8.13 cm(SB010), and 2.68 cm (Auto) to 2.43 cm (SB010), respectively. Significant variations were also noted for pod yield characteristics. The genotype of Kanchan had the highest number of pod/plant (202.7), whereas Auto had the highest pod yield (23.05 t/ha) followed by Kanchan (19.26 t/ha).The study also revealed that pod yield (t/ha) was positively correlated with the number of pods/plant (0.71), pod weight/plant (1.00), individual pod weight (0.65) and pod yield/decimal (1.00) among the genotypes. Furthermore, significant variations were also noted for the nutrient compositions among the genotypes. The analytical experiment shows that Auto had the highest proportion of Cu (15.28 ppm), Fe (122.22 ppm), Mn (40.74 ppm), B (60.60 ppm), S (0.158 %) and Ca (1.67%). In contrast, the genotype of SB003 had the highest amount of Zn (61.86 ppm) and SB011 had Mg (785 %) content. Therefore, the genotypes of Auto and Kanchan would be recommended for cultivation in the Sylhet region of Bangladesh.
COMBATING OF ESCHERICHIA COLI STRAINS AGAINST SALINITY BY THE ANTIOXIDANT DEFENSE SYSTEM AND OSMOREGULATION: BIOCHEMICAL AND PHYSIOLOGICAL APPROACHES
Authors: Uysal Ahmet , Yildiztugay Evren , Gunes Erdogan , Aladag Mustafa Onur
Published: May 2022

The study was designed to elucidate the impacts of salinity on biochemical and physiological properties of two Escherichia coli strains (6E and S39) isolated from different sites. The strains were exposed to 600 and 1200 mM NaCl and were harvested after 12th and 24th h of incubation. The lipid peroxidation levels, osmolyte accumulation, H2O2 content and antioxidant system [superoxide dismutase (SOD), catalase (CAT), peroxidase (POX), ascorbate peroxidase (APX) and glutathione reductase(GR)] of the bacteria were investigated. While thiobarbituric acid reactive substances (TBARS) and H2O2 content of S39 has increased steadily with salinity, however, it has not changed at 600 mM NaCl concentration in strain 6E. Accumulation of the osmolytes in 6E increased depending on salinity and application time. In S39 except for glycine-betaine, contents of other osmolytes were either unchanged or decreased. Activities of SOD, CAT, POX, APX, GR and NOX have increased as compared to the control group in 6E exposed to 600 and 1200 mM salt for 12h. In S39, CAT, POX, and GR activities decreased exposed to salinity. Consequently, it can be argued that (i) the different antioxidant responses of 6E in salinity plays a key role which tend to make 6E the more tolerant (ii) this tolerance is closely related to the increased antioxidant capacity against reactive oxygen species and is related to the increased accumulation of osmolytes.
TISSUE-SPECIFIC RESPONSES IN SOYBEAN PLANTS EXPOSED TO CADMIUM
Authors: Mészáros Patrik , Lukácsová Viktória , Muráňová Kristína , Bíro Roman , Grmanová Nikola , Roszival Marcel
Published: May 2022

Cadmium seriously affects plant growth, development, homeostasis and yield production. The effect of two doses of cadmium (10 and 100 mg.kg-1 Cd2+) on plants of sensitive soybean variety (Glycine max L. cv. Kyivska 98) were studied after short treatment in a pot experiment. Several parameters were determined in roots and leaves, including cell viability, the content of malondialdehyde and proline, and activity of defense proteins (catalases, guaiacol peroxidases, ascorbate peroxidases, superoxide dismutases, chitinases, β-1,3-glucanases). Changes caused by cadmium depended both on the concentration of cadmium, as well as on the type of plant organ and its developmental stage. Soybean tissues generally showed low levels of oxidative stress and reduced proline content likely due to activity or depletion by different mechanisms (respectively). The activity of catalases and guaiacol peroxidases was inhibited by cadmium concentrations only in younger leaves. The enzymatic activities of superoxide dismutases, chitinases and β-1,3-glucanases were highly variable depending on the cadmium concentration as well as the soybean organ analyzed. Our experiments revealed differences in defense strategies and regulatory mechanisms between plant organs as well as developmental stages of leaves in response to cadmium toxicity.
Estimation of daily milk production from some body measurements in local goat population under Tunisian arid conditions
Authors:   Laboratory of Livestock and Wildlife, Institute of Arid Regions, Medenine, University of Gabès, Tunisia, ATOUI AHLEM ,   National Agronomic Institute of Tunisia, University of Tunis, Tunisia, LAROUSSI LAROUSSI AICHA ,   Laboratory of Livestock and Wildlife, Institute of Arid Regions, Medenine, University of Gabès, Tunisia, ABDENNEBI MOLDI ,   Laboratory of Livestock and Wildlife, Institute of Arid Regions, Medenine, University of Gabès, Tunisia, BEN SALEM FARAH ,   Laboratory of Livestock and Wildlife, Institute of Arid Regions, Medenine, University of Gabès, Tunisia, NAJARI SGHAIER
Published: May 2022

In order to estimate some equations of daily milk production from linear body measurements of 85 local lacting goats were used in the present study. The morphostructural parameters included body length, withers height, heart girth and hip height, the body weight and the daily milk were recorded weekly from from the 7th postpartum day up to the end of lactation period. Four models were tested to estimate daily milk from some body measurements. A high correlation between daily milk and all linear body measurements was obtained. A significant correlation (p<0.05) were obtained between all linear body measurements and daily milk yield. The high value of correlation was presented between body weight and the daily milk (r=0.66). A estimates equation with coefficient of determination (44%) has been got to estimate daily milk with (R2). The daily milk of local goat could be estimated from linear body measurements and it could be use the goats' body weight and withers height as a good measurements to predict daily milk with reasonable R2
Impact of a sea breeze event on geochemical behavior of aerosols at a Mediterranean coast (Northern Tunisia)
Authors:   Higher School of Engineers of Medjez El Bab, Research Unit: Sustainable Management of Soil and Water Resources (GDRES), University of Jendouba, route du Kef, Km 5 - 9070, Medjez El Bab, Tunisia, ELLOUZ FATEN , AZRI CHAFAI ,   Research Laboratory of Environmental Sciences and Sustainable Development (LASED), (LR17ES32), University of Sfax, Sfax, Tunisia
Published: May 2022

The aim of this study is to identify the impact of a sea-land breeze circulation on the ventilation of air masses over the Mediterranean Tunisian coast (Boukornine area) during the summer period. Our results show the Mediterranean Sea has an important effect on the chemical characteristics of atmospheric aerosols by the advection of particles from the sea to the coastal site. Indeed, the daytime sea breeze as well the nighttime land breeze limit the ventilation of air masses by the redistribution of aerosols. Besides, it was found that higher concentrations of sodium, chlorine and sulfur over the examined area are associated with the sea-land breeze recirculation while the crustal constituents stay practically constant with some fluctuations due to local effect. The contribution of sea-breeze in Boukornine area was more important than those recorded in other sites in Tunisia. This study proves the high influence of topography which increases the effect of sea-breeze.
Preliminary analysis on volatile composition of Chrysopogon zizanioides (L.) Roberty cultivated in Tunisia
Authors:   Research Unit of Biodiversity and Valorization of Resources in Mountainous Areas, School of Higher Education in Agriculture of Mateur, University of Carthage, Tunisia, BEN ROMDHANE ALI , SANAA ADNEN ,   Research Unit of Biodiversity and Valorization of Resources in Mountainous Areas, School of Higher Education in Agriculture of Mateur, University of Carthage, Tunisia, HAMDENI IMTINENE ,   Laboratory of Natural Substances, National Institute of Research and Physico-chemical Analyses, Biotechpole of Sidi Thabet, Ariana, 2020, Tunisia, DHANE SANA ,   Research Unit of Biodiversity and Valorization of Resources in Mountainous Areas, School of Higher Education in Agriculture of Mateur, University of Carthage, Tunisia, SLIM SLIM ,   Research Unit of Biodiversity and Valorization of Resources in Mountainous Areas, School of Higher Education in Agriculture of Mateur, University of Carthage, Tunisia, KARMOUS CHAHINE ,   Laboratory of Genetics and Cereal Breeding, National Institute of Agronomy of Tunisia, University of Carthage, LR14 AGR01, 1082 Tunis, Tunisia
Published: May 2022

The roots of Chrysopogon zizanioides (L.) Roberty, belonging to the Poaceae family, are the main source of volatile that has substantial value in perfume, cosmetics, pharmaceutical and food industries. The study of C. zizanioides volatiles, obtained from plant roots cultivated in Tunisia, using GC and GC/MS revealed that more than 50 compounds were detected of which 14 constituents were identified representing 33.87% of the total. Oleic acid (17.09%) and (E) -3-Eicosene (7.77%) were the major components at the species level. However, 10,13 methyl ester octadecadienoic acid (0.01%), (Z) - 9,17-octadecadienal (0.01%), (Dimethylethyl-1,1) Bis-2,6 Methyl- 4 Phenol (0.04%), methyl pentadecanoic acid, 13-methyl-, methyl ester (0.05%), (Z) -13-octadecenal (0.06%) and linoleic acid ethyl ester (0 , 06%) are the constituents which have the lowest contents.
Repercussions of the COVID-19 pandemic on Latin American anesthesiologists. Observational study
Authors: Calabrese Gustavo
Published: May 2022

Introduction. The SARS-CoV-2, COVID-19 pandemic changed the world, causing a global impact on economic, social and public health aspects. This public health situation alerted the international community of anesthesiologists because of the high occupational hazards due to the frequent exposure to patients with COVID-19. 

Objective. To identify the impact of this pandemic on Latin American anesthesiologists - in a setting with shortage of vaccines – identifying the professionals infected with SARS-CoV-2 and demises, and their geographical distribution.

Methods. An observational study was conducted in Latin American anesthesiologists infected SARS-CoV-2 between March and December 2020. The data was collected from the societies, associations and federations members of the Latin American Confederation of Anesthesia Societies in March 2021.

Results. 2,170 anesthesiologists infected with SARS-CoV-2 were identified.  Of these, 1,550 were from South America and 620 cases were from Central America, Mexico and the Caribbean. Among the 2,170 anesthesiologists infected with SARS-CoV-2, 165 deaths were reported in Latin America, with a mean age of 58 years; 79% were males and the mortality rate was 7.6%. 

Conclusions. COVID-19 is an emerging disease with significant impact on the population of anesthesiologists. The reports from the societies, associations and federations members of the Latin American Confederation of Anesthesia Societies show the impact in terms of infection and number of deaths associated with the pandemic.
Interrogating Radical Theatre and Social Injustice in Sam Ukala’s Break a Boil
Authors: EKWUEME OBIORAH , Nwafor Chidera
Published: May 2022

The Judicial system in Nigeria, from the local to the federal level, needs to experience radicalism because perverted justice is gradually becoming the new order of the day. Radicalism is one phenomenon that has remained prominent across ages because it continues to take one form or the other in shaping the realities prevalent in any given generation. A radical artist is an aggressive personality because he/she boils with a burning passion for bringing some degree of change to a given society. He/she employs the most viable means available to make this dream come true no matter what it takes. Due to the strong positions artists occupy in our society today, revolutionaries among them activate their role as social critics, commentators, and changers to speak the language of radicalism through art. In its unusual approach, this paper tends to evaluate the role of some of such artists in contemporary African society with emphasis on Nigeria. This qualitative study draws its framework from the radical theatre aesthetics embedded in creative masterpieces with the ideology of motivating contemporary African artists to join in the crusade of using the surest means in bringing the desired change to our immediate society. This study, therefore, limits its scope to Sam Ukala’s Break a Boil as a revolutionary masterpiece, as it portrays the creative artist as one of the revolutionary artists of our time.
Roteiro turístico temático de direito romano
Authors: Vieira Malanovicz Aline
Published: May 2022

ResumoObjetivo do estudo: Propor um Roteiro Turístico Temático de Direito Romano, pensado como complemento do ensino de Direito Romano em uma viagem de estudos.Metodologia/abordagem: O método baseou-se em pesquisa bibliográfica sobre produtos turísticos culturais, Direito Romano e atrativos da época romana, seguidos da associação de atrativos e temas em um roteiro, bem como da avaliação temática, didática e comercial sobre sua viabilidade.Originalidade/Relevância: o estudo se insere em uma lacuna teórica, em que se destaca a relevância de se estudar o turismo temático, pois assuntos como esse impactam o setor e proporcionam perspectivas econômicas, sociais e projetos governamentais.Principais resultados: o roteiro turístico temático de Direito Romano inclui locais em que o Direito Romano foi aplicado e se desenvolveu, como Roma, Pompeia, Ostia, Verona, várias cidades na Gália Romana (atual França), Éfeso, Pérgamo e Istambul (antiga Constantinopla). Infere-se que o roteiro apresenta validação preliminar temática, didática e comercial. Contribuições teóricas/metodológicas: a pesquisa propõe um roteiro temático, assunto sobre o qual há relativa escassez de artigos, e abre a possibilidade de roteiros planejados no âmbito do tema “Direito Romano” alavancarem pesquisas futuras com foco em cada linha do Direito.Contribuições sociais/para a gestão: a proposta de realização de um roteiro temático de Direito Romano junto aos atrativos pesquisados apresenta amplo potencial de exploração como produto turístico cultural, especialmente para os estudos de Direito, oferecendo o expressivo benefício da experiência vivencial memorável in loco.
ANALISIS PENERAPAN PUBLIC FINANCE MANAGEMENT DI KABUPATEN KEEROM PROVINSI PAPUA
Authors: Bisai Charley M. , Wijaya Anthonius H. Citra
Published: May 2022

This study aims to obtain a clear image as well as evaluate the extent of local government and the regions have implemented the Public Finance Management, (PFM) efficiently and effectively and in accordance with applicable legislation. Assessment of financial management areas include some aspects: (1) framework of legislation; (2) planning and budgeting; (3) management of cash; (4) the procurement of goods and services; (5) accounting and reporting; (6) internal control; (7) debt and public investment; (8) management of assets; and (9) auditing and external oversight. Research data was collected using a survey method; questionnaires and in-depth interviews with respondent in the Local Government of Keerom, one of the districts in the Papua Province which is directly adjacent to the country of Papua New Guinea. PFM data were analyzed and interpreted using descriptive analysis techniques. The results of the study showed that financial management in Keerom less than the maximum. From the nine aspects of assessment only the procurement of goods and services that achieved a score of 55 percent, while the other eight aspects ranging between 44-20 percent by placing audit and external oversight at the very last position with a score of 20 percent. This study recommends that each regional work unit (SKPD) to recruit employees by prioritizing the needs of employees in the accounting field for each SKPD with the purpose of assisting the implementation of accounting so that SKPD can make the financial report in accordance with applicable regulations. In addition, it is expected that Keerom makes Regulation on the main points of sectoral asset management and regulation of the regional head guidelines for the administration of property area.Keywords:Public Finance Management, Accounting
Analisis Persepsi Masyarakat Terhadap Program Bantuan Keuangan Kepada Kampung (BK3) Di Kabupaten Keerom
Authors: Baru Yohanes Yanuarius , Ick Mesak , Sanggrangbano Agustina
Published: May 2022

Penelitian ini bertujuan untuk Untuk mengetahui persepsi masyarakat terhadap program Bantuan Keungan Kepada Kampung (BK3) di Kabupaten Keerom pada bidang infrastruktur lingkungan kampung, bidang pendidikan, bidang kesehatan, dan bidang ekonomi produktif. Penelitian ini di laksanakan di Kabupaten Keerom, yang menjadi populasi dalam penelitian ini adalah 7 Distrik dan 61 Kampung yang berada di Kabupaten Keerom, selanjutnya untuk menentukan sampel pada masyarakat, peneliti menggunakan teknik Eksidental Sampling. Untuk mengetahui persepsi masyarakat kampung terhadap program Bantuan Keuangan Kepada Kampung (BK3) di Kabupaten Keerom digunakan analisa data Skala Likert. Kesimpulan yang dapat diambil dari penelitian ini bahwa pada umumnya persepsi masyarakat terhadap program Bantuan Keuangan Kepada Kampung (BK3) di Kabupaten Keerom yang dialokasikan pada bidang Pendidikan, Kesehatan, dan Infrastruktur Lingkungan Kampung telah terlaksana dan bermanfaat bagi masyarakat, kecuali pada bidang Ekonomi Produktif yang secara keseluruhan belum terlaksana dan bermanfaat secara merata bagi masyarakat, Kurangnya tenaga-tenaga pendamping program Bantuan Keuangan Kepada Kampung (BK3) yang benar-benar mampu dapat mendamping dan membantu masyarakat di setiap kampung dalam mengelola anggaran keuangan Bantuan Keuangan Kepada Kampung (BK3) sebesar Rp. 1 Miliar tersebut, dan Kinerja Pemerintah Aparatur kampung dalam mengelolah anggaran keuangan Bantuan Keuangan Kepada Kampung (BK3) di dalam kampung belum dilakukan dengan baik dan benar, sehingga manfaat dari dana BK3 itu sendiri belum dinikmati / dirasakan oleh seluruh masyarakat di dalam kampung.Kata Kunci : Persepsi Masyarakat, Program Bantuan Keuangan Kepada Kampung
Analisis Elastisitas Pajak Daerah Di Kota Jayapura
Authors: Urip Transna Putra
Published: May 2022

Didalam pelaksanaan pembangunan daerah, pemerintah daerah membutuhkan dana guna membiayai pembangunan tersebut, sehingga pemerintah daerah dalam melaksanakan pembangunan berfungsi sebagai penyedia pelayanan publik, pemerintah juga berkewajiban untuk meningkatkan penerimaan daerahnya melalui pungutan yang dilakukan terhadap masyarakat. Salah satu sumber Pendapatan asli daerah adalah Pajak Daerah. Penelitian ini melihat “bagaimana pertumbuhan dan kontribusi tiap jenis pajak daerah terhadap pajak daerah, bagaimana elastisitas pajak daerah terhadap perkembangan PDRB dan Pajak Daerah mana yang merupakan pajak unggulan di Kota Jayapura ?”.Hasil Penelitian menunjukkan bahwa Jenis Pajak Daerah yang memiliki kontribusi diatas rata-rata adalah pajak Hotel , Pajak Restoran dan Pajak penerangan Jalan umum. Sedangkan Pajak daerah yang pertumbuhannya diatas rata-rata adalah Pajak Hotel, Restoran, Pajak Hiburan, Pajak Reklame, Pajak Pengambilan & Pengolahan Bahan Galian C dan Pajak Parkir. Adapun Jenis Pajak Daerah yang sifat elastisitasnya Elastis (E>1) adalah Pajak Pajak Hotel, Restoran, Pajak Hiburan, Pajak Reklame, Pajak Pengambilan & Pengolahan Bahan Galian C dan Pajak Parkir.  Berdasarkan Kriteria Skor Kontribusi ≥ 1 dan nilai elastisitas > 1 maka Pajak Unggulan di Kota Jayapura adalah Pajak Hotel dan Pajak RestoranKata Kunci : Kontribusi, Pertumbuhan, Elastisitas Unggulan, Pajak Daerah.
Analisis Potensi Dan Efektifitas Pajak Mineral Non Logam Dan Batuan Terhadap Pendapatan Asli Daerah (PAD) Di Kabupaten Jayapura
Authors: Siahaya Selvina F. , Subyantoro Kuwat , Bisai Charley M.
Published: May 2022

Penelitian ini dilakukan di Kabupaten Jayapura, Provinsi Papua  pada tahun 2014. Penelitian bertujuan untuk mengetahui besarnya potensi dan efektifitas penerimaan pajak mineral non logam dan batuan di Kabupaten Jayapura, khususnya untuk komoditi pasir, batu kali/gunung, ciping/kerikil, tanah dan sirtu yang merupakan bahan mineral non logam dan batuan yang dikelola oleh Kabupaten Jayapura. Dalam penentuan target penerimaan yang selama ini diterapkan dirasakan tidak mencerminkan kondisinyata di lapangan. Penentuan potensi penerimaan dalam penelitian ini telah mempertimbangkan jumlah pengusaha yang memiliki IUP, kemampuan produksi setiap hari dan pengenaan pajak yang telah sesuai dengan harga standar komoditi dan tariff pajak yang berlaku, sehingga potensi penerimaan pajak yang diperoleh dapat mencerminkan kondisi nyata dilapangan. Hasil penelitian menunjukkan selama tahun yang diteliti terdapat perbedaan diantara potensi penerimaan dengan target yang ditetapkan selama ini.Kata Kunci : Potensi dan Efektifitas, Pajak Mineral Non Logam dan Batuan, PAD
Analisis Implementasi Kebijakan Dalam Penggunaan Dana APBN Dan DAK Di Kabupaten Jayawijaya Tahun Anggaran 2012 – 2014
Authors: Indahyani Rachmaeny
Published: May 2022

This study generally aims to analisys implementation and recommendation policy for alocation budget APBN and DAK  TA 2012 – 2014  in Jayawijaya City. More specific, the objectives are: (a) determine and analyze planning programing alocation budget APBN and DAK  TA 2012 – 2014  in Jayawijaya City, (b) identify and analyze Implementation alocation budget APBN and DAK  TA 2012 – 2014  in Jayawijaya and c) Recommendation budgeting  policy  for future planning budgeting.Keywords: Planing Programming, Implementation Programming, Monitoring and Evaluation, Recommendation Budgeting Policy
Kajian Strategis Dalam Meningkatkan Kinerja PDAM Kota Jayapura
Authors: Ratang Sarlota A.
Published: May 2022

Penelitian ini menganalisis strategi dalam meningkatkan kinerja PDAM di Kota Jayapura. Waktu penelitian dilakukan pada bulan September hingga Nopember  2015, yang meliputi kegiatan pengumpulan data dan literatur, pengolahan data, analisis data, hingga penulisan laporan. Hasil penelitian menunjukkan bahwa strategi yang akan ditempuh dalam meningkatkan kontribusi terhadap PAD Kota Jayapura, baik dilihat dari kinerja keuangan, kinerja Operasional dan kinerja administrasi, yaitu:  (1). Strategi Bagi kinerja keuangan PDAM Kota jayapura: Mengikuti program penghapusan hutang luar negeri, Penentuan tarif diserahkan sepenuhnya pada Direksi PDAM, Meningkatkan pemasaran sambungan baru, Mencari mitra pihak ketiga dalam penjualan air, Bermitra dengan pihak ketiga. (2). Strategi bagi kinerja Operasional PDAM Kota Jayapura: Melakukan loby pada pemilik (Bupati/ Pemkab, Pemrov dan istansi terkait untuk penambangan jaringan). Meningkatkan pemasaran untuk optimalisasi kapasitas terpasang yang tersisa, Melakukan pemutahiran data kelompok pelanggan dan peneraan meter air, Pemasangan bercode diseluruh pelanggan dan pembacaan meter air dengan aplikasi android. (2).Strategi bagi kinerja Administrasi  PDAM Kota Jayapura: Pelaksanaan Corporate Plan, Organisasi dan Uraian Baru, SOP dan Gambar Nyata Laksana , sepenuhnya dengan konsultasi dengan Pemda, Administrasi mengacu pada SOP dan dilaksanakan dengan  mengikuti perkembangan teknologi, Koordinasi dengan instansi terkait untuk melengkapi dokumen-dokumen pelaksanaan pekerjaan (asset)Kata Kunci: Strategi, Kinerja, PDAM, Kabupaten Jayapura
Analisis Pengaruh Keterlambatan Penyusunan Dan Penetapan APBD Terhadap Penyerapan Anggaran SKPD Di Kabupaten Boven Digoel Tahun Anggaran 2014
Authors: Renyut Serafiadita Devota Fridatama , Urip Transna Putra , Marbun Robert M. WST.
Published: May 2022

Penelitian ini bertujuan untuk mengetahui faktor Keterlambatan Penyusunan dan Penetapan APBD (Faktor-faktor tersebut antara lain Faktor SDM, Hubungan Eksekutif-Legislatif, Regulasi, indicator Kinerja dan Penetapan APBD) yang mempunyai pengaruh terhadap penyerapan anggaran SKPD T.A 2014 serta Upaya Pemerintah Daerah mengatasi Keterlambatan Penyusunan APBD.  Jenis data yang digunakan yaitu data primer bersumber dari kuesioner. Objek penelitian adalah SKPD yang ada di Kabupaten Boven Digoel. Metode analisis data berupa Uji Regresi Berganda dan Analisis Deskriptif. Hasil penelitian menunjukkan dari kelima factor keterlambatan penyusunan APBD hanya factor SDM dan Penetapan APBD yang mempunyai pengaruh signifikan terhadap Penyerapan Anggaran. Hal ini ditunjukkan dengan masing-masing nilai signifikan sebesar 0,04 dan 0,05. Secara keseluruhan perubahan Penyerapan Anggaran dapat dijelaskan factor-fakror tersebut sebesar 76,8% dan sisanya diluar  model.  Untuk mengatasi masalah keterlambatan penyusunan maka Pemerintah Daerah melakukan upaya sosialisasi pihak Bappeda dan pelatihan bendahara SKPD, Pergantian Kepala Bappeda serta menggunakan sistem Keuangan SIMDA.Kata Kunci : Sumber Daya Manusia, Hubungan Eksekutif dan Legislatif, Regulasi, Indikator Kinerja, Penetapan APBD, Penyerapan Anggaran