Lot Of Diversity Research Articles

Keanekaragaman Jenis Serangga pada Berbagai Umur Tegakan Rhizophora mucronata yang Ditanam Dengan Teknik Guludan di Muara Angke, Jakarta

Insects are among the most significant numbers of living things in the world that have many benefits. However, there are still many insects that have not been identified yet, for example, insects in mangrove ecosystems. Each age of the stand has differences in vegetation structure, so insect diversity research on each age difference of R. mucronata is essential. Sampling was collected by purposive sampling by taking three guludan samples measuring 5 m ´ 10 m. In each sample, a census was carried out to measure the diameter and height of R. mucronata at the age of 17, 13, 9, and 4 years for further vegetation analysis. The capture of insects is carried out using a yellow-pan trap and then identified to the level of morphospecies. The results showed a relationship between the age of different stands. At a young age had a lot of diversity and the highest value of insect abundance. The age of R. mucronata 13 years had the highest quantity dominated by the order Diptera
 Keywords: density, ecosystem, morphospecies, temperature, yellow-pan trap

Antibacterial and Anti-HIV Metabolites from Marine Streptomyces albus MAB56 Isolated from Andaman and Nicobar Islands, India.

Marine-derived actinobacteria have tremendous potential to produce novel metabolites with diverse biological activities. The Andaman coast of India has a lot of microbial diversity, but it is still a relatively unknown ecology for isolating novel actinobacteria with beneficial bioactive compounds. We have isolated 568 actinobacterial strains from mangrove rhizosphere sediments and sponge samples. Crude extracts from 75 distinct strains were produced by agar surface fermentation and extracted using ethyl acetate. In the disc diffusion method, 25 actinobacterial strains showed antimicrobial activity; notably, the strain MAB56 demonstrated promising broad-spectrum activity. Strain MAB56 was identified as Streptomyces albus by cultural, microscopic, and molecular methods. Conditions for bioactive metabolites from MAB56 were optimized and produced in a lab-scale fermenter. Three active metabolites (C1, C2, and C3) that showed promising broad-spectrum antimicrobial activity were isolated through HPLC-based purification. Based on the UV, FT-IR, NMR, and LC-MS analysis, the chemical nature of the active compounds was confirmed as 12-methyltetradecanoic acid (C1), palmitic acid (C2), and tridecanoic acid (C3) with molecular formulae C14H28O2, C16H32O2, and C13H26O2, respectively. Interestingly, palmitic acid (C2) also exhibited anti-HIV activity with an IC50 value of < 1µg/ml. Our findings reveal that the actinobacteria from the Andaman marine ecosystems are promising for isolating anti-infective metabolites.

Pengelolaan Diversity Karyawan Dalam Organisasi

This research aims to find out: Description of diversity for company X employees, Types of employee diversity in Company X, Description of the constraints in managing Diversity for company X employees, and Benefits that exist in managing employee diversity in company X. Research methods used is descriptive analysis method with a qualitative approach. The unit of analysis used in this study were 4 employees who were determined by purposive sampling technique. The data analysis technique used is an interactive model data analysis technique, starting from data reduction, data presentation, to drawing conclusions. The results of data analysis show that there is a lot of diversity (diversity) of employees at Company X and in the Management of Diversity at Company X which is still not structured enough due to the absence of Policies or Rules related to Employee Diversity Management in the long term. This research has limitations, namely only examining one variable, therefore it is suggested for further researchers to be able to examine more than one variable to strengthen and expand the research results.

PENDAMPINGAN UMKM LONTONG TUYUHAN DENGAN INOVASI PHOTO BOOTH DI DESA TUYUHAN KECAMATAN PANCUR KABUPATEN REMBANG

Tuyuhan Village has a lot of tourism diversity in the culinary, religious or educational fields. According to the 2020 Integrated Social Welfare Data from the Rembang District Social Service Office PPKB, Tuyuhan Village is a poor or red village group in Rembang Regency. Mentoring is an activity in community empowerment by placing assistants who act as facilitators, communicators, and dynamicators. In this case, the business group that is used as the object of assistance for Community Service activities through entrepreneurship is the Lontong Tuyuhan Association in Tuyuhan Village, Pancur District, Rembang Regency. The problems faced by the Lontong Tuyuhan Association include a lack of knowledge about making photo booths, the absence of a trademark, the absence of a business management Google account and social media accounts. Based on these problems, the Community Service Team planned a training program for making photo booths, assisting in trademark submissions, creating gmail accounts, creating Instagram social media accounts. The results of the implementation of the program by the Community Service Team together with the Lontong Tuyuhan Association, namely training in making a photo booth so that they can practice the process of making a photo booth, submitting a trademark, creating a special gmail account to manage a business, creating an Instagram social media account.Keywords: Mentoring, Lontong Tuyuhan, Inovation.

Molecular diversity of rice (Oryza sativa L.) genotypes in Malaysia based on SSR markers

Rice crop improvement is determined by the degree of genetic variability and the heritability of favorable genes. A total of twenty-five SSR markers were used to measure the level of polymorphism and genetic variation among the 65 rice genotypes. Twenty-one of the twenty-five SSRs were discovered to be polymorphic, whereas the rest were determined to be monomorphic. A total of 91 alleles were found in 21 SSR markers, with an average of 4.00 alleles which ranged from 3 (RM335, RM551, RM538 RM190, RM242 and RM270) to 7 (RM263). The average PIC value was 0.62 ranging from 0.28 (RM 270) to 0.76 (RM 481). The rice genotypes were divided into nine primary clusters by a dendrogram based on NTSYS software’s UPGMA analysis. The cluster analysis revealed that these genotypes were divided into nine clusters where cluster IB-1a has the most genotypes (31) followed by cluster IB-1b (24).The genotype BR24 and Utri as well as Pukhi and WANGI PUTEH had the highest dissimilarity coefficient values indicating genotype diversity. These accessions have a lot of genetic diversity among the constituents; thus, they could be used directly in a hybridization program to improve yield-related parameters.

Implementasi Scrum dalam Perancangan Aplikasi Pembelajaran Budaya Nusantara berbasis Mobile

Learning in the field of archipelago insight is very important for the younger generation. The insight of the Indonesian archipelago has a lot of diversity, namely national anthems, regional songs, regional traditional clothes, traditional musical instruments, etc. With the development of technology, the introduction insight into the archipelago can be supported by various innovations. One of the innovations is to create a mobile-based application for learning in field of archipelago insights. This learning is done by designing a mobile-based application. This mobile-based application is the result of a design based on the needs of teachers and parents. Based the results of the application design implemented using Scrum, there are 3 roles, namely super admin, teacher and student. There are 6 main features that can be accessed by students, namely being able to work on games about the national anthem, regional songs, regional traditional clothing, traditional musical instruments, heroes and assessment results. From the product backlog that has been compiled, there are agreed tasks and definitions of done (DoD) of application features. All of the feature implementations are in accordance and have been done with the agreed DoD. It is hoped that this design can help students be active and broaden the cultural insights of the archipelago.

EKSPRESI ORGANISASI MUHAMMADIYAH DAN NAHDLATUL ULAMA PADA STUDI KASUS PEMBANGUNAN MASJID DI DESA GODOG, LAMONGAN

Expressions of Muhammadiyah and Nahdlatul Ulama Organizations in a Case Study of the Construction of a Mosque in Godog Village, Lamongan. Indonesia is a country that has a very abundant cultural diversity. Cultural diversity in Indonesia consists of ethnic groups, traditions, community cultures and so on. Cultural diversity is tied to various languages, religions, sciences, social systems, kinship, political and economic systems at the local level. There is a lot of diversity in Indonesia, not only the culture but the social conditions of the people are also different from one another. However, this does not divide Indonesian society. Problems or conflicts may be common in social life. However, this does not make the Indonesian people divided between one another. An organization is a forum for a collection of individuals with the same goals and interests. Through an organization one is able to gain the power to change a policy or move the masses. Organization and politics are not dirty things, both are good when used for the common good and pay attention to the needs of the community without any intention to marginalize a group. In this journal, the research is entitled “Expressions of Muhammadiyah and Nahdlatul Ulama Organizations in a Case Study of the Construction of a Mosque in Godog Village, Lamongan”.

A Perspective on the Quality of Life of Hemophilia A Patients in Romania—A Study on 100 Patients

Hemophilia A is an X-linked coagulopathy, where there is a deficit in the production of the coagulation factor VIII. Even though there is a higher incidence of hemophilia A than of hemophilia B, it is still considered a rare disease, as its incidence is of 1 in 10,000 people born. We have applied three questionnaires regarding quality of life: Haem-A-QoL, Haemo-SYM and EQ-5D-5L to 101 adult patients with hemophilia A, which were separated into two groups: on-demand and prophylactic treatment. The results showed a relatively young lot, with medium and high education, but with a sedentary lifestyle and are pensioners. They also seem to have moderate mobility issues but, overall, a good quality of life. The quality of life in our studied lot is relatively good, but a more diverse lot is advised.

Molecular assessment of Ulva (Ulvales, Chlorophyta) diversity in Vietnam including the new species U. vietnamensis

SUMMARYSpecies diversity of Ulva in Vietnam was investigated using three commonly used genetic markers, the nuclear encoded rDNA ITS region and the plastid encoded rbcL and tufA genes. Single locus species delimitation methods, complemented with morphological and ecological information resulted in the delimitation of 19 species. This diversity is largely incongruent with the traditional understanding of Ulva diversity in Vietnam. Only four species identified in this study, U. lactuca, U. reticulata, U. spinulosa, and U. flexuosa, have been previously reported, and seven species, U. ohnoi, U. tepida, U. chaugulii, U. kraftiorum, U. meridionalis, U. limnetica, and U. aragoënsis, are recorded for the first time from Vietnam. Seven genetic clusters could not be associated with species names with certainty. A new species, U. vietnamensis, is described from marine to brackish coastal areas from southern Vietnam based on its morphological and molecular distinctiveness from the currently known Ulva species. A comparison with recent molecular‐based studies of Ulva diversity showed that species composition in Vietnam is similar to that of adjacent countries, including Japan, China, as well as Australia. Our study emphasizes the importance of molecular data in the assessment of Ulva diversity, and indicates that a lot of diversity may still remain to be discovered, especially in tropical regions.

KAJIAN KARAKTERISTIK MORFOLOGI PISANG TONGKA LANGIT DI KOTA AMBON PROVINSI MALUKU

Indonesia has a lot of germplasm diversity, one of which is the banana plant. Tongka Langit banana plant (Musa troglodytarum L.) is a type of banana endemic to eastern Indonesia, namely Maluku and Papua, which is quite unique. Morphological characterization is an approach used to identify a plant. In banana plants, characterization was carried out in the vegetative and generative phases which included the characters of leaves, stems, flowers and fruit. The method used in this research is a survey and direct observation at the research site. Based on the results of observations, it can be concluded that there is variation in the leaf character, while the flower and fruit characters for the two research locations show no variation

An Exploration students' motivations in improving their English skill: Karawang Junior Islamic Boarding School Case

One of the important factors in supporting the achievement of the following characteristics of successful learning in English is motivation in learning English. The definition of motivation itself is the combined effect of effort and a desire to accomplish the goal. However, Indonesia that has a lot of diversity is not easy in realizing equal learning success in each region. The diversity of learning systems in Indonesia is also one of the interesting things to study. One of the researchers' concerns in this study is the learning system in Islamic boarding schools. In order that, tThis study aims at Exploring Secondary Students’ Motivation in Accomplish Successful English Language Learning. The student's behaviour, cognitive, and emotional will be carefully investigated. As this research concerns on students' motivations, this research tends to use a research case study at junior high school students. A qualitative method trough questionnaire is used in this research. The result shows that students' interest in learning English in schools based on Islamic boarding schools is not too high, because it is proven in the next question which shows results that most students find it difficult to learn English. It is also proven that they feel that the environment in which they live, in other words, the pesantren has not been able to increase their students' interest in learning English. Teachers must be able to become facilitators to increase students' interest in learning English

Pembelajaran Tari Siwar Menggunakan Metode Drill pada Kegiatan Ekstrakurikuler di Mts Negeri 1 Lahat

Education cannot be separated from the teaching and learning process between teachers and students in a school institution, which plays an active role in providing education to students. This research if focused on extracurricular activities in school, Lahat district itself not only has a lot of diversity in dance, but also includes an area dubbed the student city because of the many schools that were established there, so the researchers chose to develop the art of dance, one of which is the Siwar dance throught extracurricular activities at school. Therefore, of couse, there are difficulties that often arise inlearning the siwar dance in extracurriculler activities, including students finding it difficult to understand the movements when demonstrastrating the dance using the siwar directly,because it takes strong concentration to establish the siwar on the fingers.With this the writer aimed to describe about Siwar Dance Lesson on Extracurricular Activity in MTS Negeri 1 Lahat by using Drill method. With qualitativedescriptive as the research method and withobservation,interviewsalso documentation as collectingdata. The result shown that the extracurricular activity in MTS Negeri 1 Lahat run well so it created achievements and becoming the sample for another extracurricular activity. The benefit of this research is to share the knowladge especially in educationand as references for the next researcher.

Tinjauan Yuridis Tentang Penerbangan Balon Udara Sebagai Tradisi Budaya Masyarakat di Kabupaten Ponorogo

The country of Indonesia has a lot of cultural diversity, both language, social, ethnicity, race, religion in each of its regions. One of them is related to the culture that exists in Indonesia, namely the tradition of flying hot air balloons. In some areas in Indonesia this is made as an annual community tradition, for example in Ponorogo Regency. This community raises problems such as the emergence of cases that harm the community, giving rise two problem formulations how to regulate positive law on hot air balloon flights in Indonesia, and how the Ponorogo Regency’s regional policy relates to the use of hot air balloons as a cultural tradition of the community. The type of research used is normative or doctrinal legal research, using a statutory approach. The results of the study indicate that regulations related to hot air balloon flights in Indonesia can be proven through regulations that have been established based on the hierarchy of formation. These are ordered from the highest to the lowest regulations, namely Law Number 1 or 2009 concerning Aviation, Minister of Transportation Regulation Number 40 of 2018 concerning the Use of Hot Air Balloons in Community Cultural Activities, and regional regulations at the provincial or district/city level in Indonesia. There is no policy in the form of a regional regulation related to hot air balloon flights in Ponorogo Regency, until now the policy is in the form a Regent’s Circular.

MORPHOLOGY STUDIES AS A SUPPORT FOR THE QUALIFICATION OF THE BUILT SPACE: TYPOLOGY OF BLOCKS

This paper presents a study of the urban morphology of Videira, Brazil, framing the evolution of the traces of the urban form as a process and of the manufacture of the city as an object. The object of study was chosen due to particularities such as: great formal-functional similarity with other Brazilian and European cities, a city produced from the 20th century, with a strong presence of the railway as a structuring road axis and topography as a matriarchal element of formation. We understand that there is a gap in understanding the formation of cities after the 20th century, fragmenting the elements of the urban form to understand the design of the city. The main objective is to understand the temporal evolution and generate models that can be used as parameters of block drawings focused on the geography of the sites, contributing to the urban planning of housing allotments more analogous in the distribution of lots. The method used is part of a compendium of theoretical and practical concepts, focusing on the classification of the urban form reviewed by several authors, with predominance of the School of English Urban Morphology: (1) relationship of the tracing with physical expression of the site, (2) main elements to support the composition and; (3) shape of blocks and lots. Preliminary results allow identifying blocks with predominantly irregular formats and very diverse lot patterns, circulation routes with a sinuous or poorly homogeneous profile and with several structural problems, reflecting the need for lots adapted to topography.

Recognition of Regional Traditional House in Indonesia Using Convolutional Neural Network (CNN) Method

Indonesia is a country that has a lot of cultural diversity. This cultural diversity needs to be preserved. If this is not done, the culture that is owned by Indonesia can slowly disappear. The reduction in cultural values can also reduce the sense of belonging to the culture. This lack of sense of ownership makes it easy for other nations to make claims on the culture that is owned by Indonesia. Indonesia will lose its characteristics as a country that has a lot of cultural diversity. One of the efforts to preserve culture is to recognize the characteristics of each culture and be able to recognize the differences between one culture and another. For example, recognizing traditional houses from various ethnic groups based on their image. In this research, the image classification of the characteristics of traditional houses from several ethnic groups in Indonesia was carried out. The classification used to identify an image. In this study, deep learning techniques are used with the Convolutional Neural Network (CNN) algorithm and Keras framework. This CNN use several layers namely convolutional, pooling, flatten, and dense layer. The development of deep learning models uses the Knowledge Discovery in Database (KDD) method. This method consists of nine stages. The built model is evaluated using k-fold cross validation with a k value of 5 and produces an average accuracy of 80%. This shows that the model built is capable of classifying well. The built model is evaluated with 3 different epoch values, namely 50, 75, and 100. The larger the epoch value used, the greater the accuracy value. The model built is also able to make predictions with an accuracy of 80%.

BIODIVERSITY OF FISH FAMILY OSPHRONEMIDAE IN SWAMP WATERS IN BAGAN BILAH VILLAGE, DISTRICT OF PANAI TENGAH LABUHANBATU REGENCY

One of the swamp waters is located in Bagan Bilah Village, Panai Tengah District, Labuhanbatu Regency, North Sumatra Province. These swamp waters store a lot of fish diversity that has been used by the surrounding community. Among them are fish from the Osphronemidae family. This study aims to determine the biodiversity of fish of the Osphronemidae family in the swamp waters of Bagan Bilah Village. Fish sampling was carried out for 3 months, starting from October to December 2021. Fish are caught using traditional fishing gear called tangkol. The caught fish are collected, counted in number and then identified by species. The research data is calculated for its ecological index using the 2010 version of the Microsoft Excel application, then the data is displayed in tabular form. Based on the results of this study obtained 5 species of fish family Osphronemidae (Belontia hasselti, Betta imbellis, Trichogaster trichopterus, Trichopodus pectoralis, and Trichopsis vittatus). The Diversity Index (H') of Station 1 (0.78), Station 2 (0.76), and Station 3 (1.26). Uniformity Index (E) for Station 1 (0.43), Station 2 (0.42), and Station 3 (0.70). Dominance Index (C) for Station 1 (0.13), Station 2 (0.16), and Station 3 (0.28).

Visual Gender Stereotypes (Advertisement, Social Media)

Visual Gender Stereotypes (Advertisement, Social Media)

Quantifying semantic and pragmatic effects on scalar diversity

Scalar inference (SI), the process by which we systematically infer meanings stronger than what was explicitly said, has long been a central topic of investigation in semantics-pragmatics. A recent experimental finding that has generated interest is scalar diversity: that the robustness of SI calculation varies across lexical scales. For instance, the some but not all SI is much more likely to arise than good but not excellent. In this paper, we take a first step toward more rigorously quantifying the observed variation across scales using relative entropy. We then turn to the question of how factors independent of scalar diversity can make SI calculation both more likely and more uniform. We find that a supportive discourse context and overt exhaustification with the focus particle only both increase inference rates and reduce variation across scales, with the effect of only being stronger. However, there still remains a lot of scalar diversity; only when we combine context with semantic exhaustification do we find uniformity across lexical scales.

Brain Tumor Detection Using Deep Learning

Abstract: One of the most leading death causes in the world is brain tumor. Tumor Detection is one of the most difficult tasks in medical image processing. In fact, the manual classification with human-assisted support can be improper prediction and diagnosis shown by medical evidence. The detection task is too difficult to perform because there is a lot of diversity in the images as brain tumors come in different shapes and textures. Recently, deep learning techniques showed promising results towards improving accuracy of detection and classification of brain tumor from magnetic resonance imaging (MRI). In this paper, we propose a deep learning model for the classification of brain tumors from MRI images using convolutional neural network (CNN) based on transfer learning. The implemented system explores a number of CNN architectures, image preprocessing and transfer learning model named MobilNet to achieve the better performance and accuracy. Keywords: Deep learning, convolutional neural network, Transfer learning, Brain tumor, medical image classification, MobileNet architecture, etc.

The Quizizz Application is an Arabic Online Learning Evaluation Tool at The University Level

The purpose of this study was to show how to use Quizizz-based psycholinguistic evaluation in a learning evaluation and to assess its effectiveness. This study used a qualitative descriptive case study approach, which resulted in descriptive data in the form of written or spoken statements from the participants and observations of their behavior. Thus, direct interviews with students of Independent Campus Freedom To Learn are one of the data collection strategies. According to the findings of the questionnaire and interview distribution, 89 percent of respondents claimed that this evaluation was not dull but provided a lot of diversity, even if 14.3 percent said they utilized Quizizz because it didn't support the signal. Furthermore, 100% of respondents thought the learning evaluation method was not dull or monotonous. These findings suggest that Quizizz-based evaluation is a lot of fun and doesn't get boring in the classroom, and it gets students excited about learning.