cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.3341487
title: PAN Wikipedia Vandalism Corpus 2010 (PAN-WVC-10)

description: The PAN Wikipedia Vvandalism Ccorpus 2010 (PAN-WVC-10) is a corpus for the evaluation of automatic vandalism detectors for Wikipedia. For research purposes the corpus can be used free of charge. This corpus is supplemented by the PAN-WVC-11, which features additional edits in English, Spanish and German. Both corpora should be used to get more representative results. As part of our research on automatic vandalism detection we have compiled a corpus of vandalism cases found in Wikipedia. The corpus compiles 32452 edits on 28468 Wikipedia articles, among which 2391 vandalism edits have been identified. To annotate the corpus we have used Amazon's Mechanical Turk; 753 workers have been recruited who cast more than 150000 votes on the edits, so that each edit was reviewed by at least 3 annotators. The achieved level of agreement was analyzed in order to label an edit as "regular" or "vandalism."
description: {"references": ["Martin Potthast. Crowdsourcing a Wikipedia Vandalism Corpus. In Fabio Crestani et al, editors, 33rd International ACM Conference on Research and Development in Information Retrieval (SIGIR 2010), pages 789-790, July 2010. ACM. ISBN 978-1-4503-0153-4."]}
DOI: 10.5281/zenodo.3341488
title: PAN Wikipedia Vandalism Corpus 2010 (PAN-WVC-10)

description: The PAN Wikipedia Vvandalism Ccorpus 2010 (PAN-WVC-10) is a corpus for the evaluation of automatic vandalism detectors for Wikipedia. For research purposes the corpus can be used free of charge. This corpus is supplemented by the PAN-WVC-11, which features additional edits in English, Spanish and German. Both corpora should be used to get more representative results. As part of our research on automatic vandalism detection we have compiled a corpus of vandalism cases found in Wikipedia. The corpus compiles 32452 edits on 28468 Wikipedia articles, among which 2391 vandalism edits have been identified. To annotate the corpus we have used Amazon's Mechanical Turk; 753 workers have been recruited who cast more than 150000 votes on the edits, so that each edit was reviewed by at least 3 annotators. The achieved level of agreement was analyzed in order to label an edit as "regular" or "vandalism."
description: {"references": ["Martin Potthast. Crowdsourcing a Wikipedia Vandalism Corpus. In Fabio Crestani et al, editors, 33rd International ACM Conference on Research and Development in Information Retrieval (SIGIR 2010), pages 789-790, July 2010. ACM. ISBN 978-1-4503-0153-4."]}
DOI: 10.14457/cu.the.2014.255
title: A STUDY OF THE COMPETENCY OF SECONDARY SCHOOL DIRECTORS UNDER THE JURISDICTION OF PHNOM PENH MUNICIPAL DEPARTMENT OF EDUCATION, YOUTH AND SPORT, THE KINGDOM OF CAMBODIA

description: The objectives of this study were 1) to study competency dimensions and sub-dimensions of secondary school directors, 2) to determine the present and desirable competency levels of secondary school directors, and 3) to develop guidelines for the competency development of secondary school directors under the jurisdiction of Phnom Penh Municipal Department of Education, Youth and Sport. The sample population was 66 secondary public schools under the jurisdiction of Phnom Penh Municipal Department of Education, Youth and Sport that included 436 respondents, consisting of 66 school directors and 370 teachers using stratified random sampling. Research instruments used in this study were questionnaires and a semi-structured interview. Quantitative data were analyzed using descriptive statistics: frequency, percentage, mean, standard deviation, and modified priority needs index (PNImodified). Qualitative data were analyzed using content analysis. The findings were as follows: 1) There were 7 competency dimensions including policy ad direction, instructional and achievement, managing change and innovation, resource and operation, people and relationship, morality, values, and ethics of leadership, and language and 31 sub-dimensions. 2) Competency levels of secondary school directors were rated high, in overall, for both present and desirable perspectives. Amongst 7 competency dimensions and 31 competencies, 6 competency dimensions and 15 competencies highly needed to be developed. These included language, resource and operation, policy and direction, managing change and innovation, instructional and achievement, and people and relationship. 3) Guidelines for the competency development of secondary school directors under the jurisdiction of Phnom Penh Municipal Department of Education, Youth and Sport included competency development methods, guidelines for each competency dimension, and issues to be solved. The competency development methods were training, self-study, and career development and the issues to be solved included the salary level, conflict of interest, and political influence.
DOI: 10.14457/cu.the.2014.256
title: ELECTROSTATIC COALESCER AND CROSS FLOW ULTRAFILTRATION FOR CUTTING OIL WASTEWATER TREATMENT AND SEPARATION

description: This research aims to study the performance of various treatment processes on cutting oil wastewater, which is highly stabilized and difficult to deal with. The application of chemical destabilization, conventional coalescer, and ultrafiltration (UF) were considered. Calcium chloride (CaCl2) was employed as a positively charged electrolyte for destabilizing oil droplets, in which its optimal dosage was determined by the jar-test method. For the coalescer, the polypropylene material in tubular shape was used as the two-stage coalescing media with the influent velocity of 1.2 mm/s. The UF process was conducted under a cross-flow operation mode and its optimum conditions in terms of TMP, temperature, and pH were investigated. Once these methods were independently studied, they were finally integrated into a system with liquid recirculation and their combining performance was then evaluated. Considering each process individually, the optimal ratio of the CaCl2 dose and oil concentration varied from 1:1 to 5:1 with the highest efficiency of 70%. Without oil droplet destabilization, the coalescer could reach its maximum effectiveness of 40% when dealing with oil concentrations below 0.5% w/v. However, the combination of these two processes could enhance oil separation performance of the coalescer up to 50%. For the UF process, the optimal conditions were acquired at the TMP of 3 bar and 28ºC under an alkaline state, in which more than 95% oil removal could be attained. Nevertheless, the problem of rapid membrane fouling still needs to be concerned. In case of the combined process, the coalescer with chemical adding was applied as a pretreatment for the cross-flow UF. The results indicated that this combined process could lessen half the residence time for the coalescer. Also, the membrane fouling could be retarded when the coalescer was provided upstream. Moreover, the COD removal of 97% was achieved for the effluent from this combined process. Finally, an external low electric field was applied over the media layer in order to promote the migration of oil droplet surface charges, leading to further oil droplet coalescence and enhanced overall process efficiency in terms of oil recovery and flux decline intensity.
DOI: 10.14457/cu.the.2014.257
title: EFFECTS OF ENGLISH SPEAKING INSTRUCTION USING DIGITAL GAME ACTIVITIES ON ENGLISH SPEAKING ABILITY OF THAI SECONDARY STUDENTS

description: The objectives of this study were 1) to investigate the effects of English speaking instruction using digital game activities of Thai secondary students, and 2) to explore students’ opinions towards English speaking instruction using digital game activities. The sample was 30 Grade 9 students at Darasamutr Sriracha School. They were enrolled in English speaking instruction using digital game activities as an intensive course during the summer session in academic year 2015. The experiment lasted for 12 weeks. The data were collected quantitatively and qualitatively. A paired-sample t-test was used to investigate the differences between the mean scores from the pre and post English speaking ability test. The qualitative data were analyzed by using descriptive statistics and shown in frequency and percentage. The findings of the study revealed that 1) there was a significant difference in students’ mean scores on English speaking ability before and after the students’ participation in English speaking instruction using digital game activities at the significant level of 0.05 and 2) students had positive opinions towards English speaking instruction using digital game activities. They reported that learning through English speaking instruction using digital game activities was interesting and fun. Besides enjoying with the class, it was found that students were also improved in English speaking ability, vocabulary and grammar. In terms of the limitations, students reported that they had problems with the use of English to communicate in the class and the time allocation to complete the assigned tasks.
DOI: 10.14457/cu.the.2014.258
title: THE STUDY ON THE GROWTH OF VIETNAMESE TOURISM SECTOR: THE CASE OF HA LONG BAY

description: A lot of nations worldwide nowadays consider tourism as the growth tactic of economy. Because individuals are excited about tourism as well as travelling further to the places which they see interested, this sector brings about substantial increase in economic development of a large number of nations. This delivers the new resources of revenue since service labors in tourism sector and the chance of turning to exhibiting tourism, placing on shows of conventional food, art, dances, ceremonies, souvenirs selling, camps opening as well as villages to welcome travelers and so on. For a developing nation including Vietnam, tourism sector acts as the important part in developing the national economy. The state of Vietnam considers increasing tourism as a major tactic to achieve the economic development. This research lays its stress on the analysis of development of Vietnamese tourism sector via the case of Ha Long bay which acts as the most famous place in Vietnam and becoming among the New Seven Wonders of the World. Moreover, the existing condition, strong points and weak points along with chances and threats of global market place of Ha Long bay are measured and in discussion. All the outcomes as well as results demonstrate that Ha Long bay possesses the huge possibility for growing tourism sector and this place possesses important influence on the development of Vietnamese tourism industry as well as the entire economic situation generally.
DOI: 10.14457/cu.the.2014.259
title: SOCIO CULTURAL IMPACTS OF TOURISM DEVELOPMENT ON LOCAL COMMUNITY A CASE STUDY OF DONG HOA HIEP VILLAGE, CAI BE DISTRICT, TIEN GIANG PROVINCE, VIETNAM

description: This research investigated the socio-cultural impacts of tourism development on local community at Dong Hoa Hiep village, Tien Giang Province, Vietnam. The study was designed to examine residents’ opinions about socio-cultural impacts of tourism development by five Likert scale surveyed questionnaires, indepth interviews and site observations.The questionnaires carried out a total of 400 local representative villagers used in statistical analyses. The study revealed that tourism development enhanced both positive and negative socio-cultural impacts on local communities, whereas the benefits of tourism overweighed its costs. The positive impacts were recognized such as heightening pride and appreciation of their community identify, preserving traditional festivals, and local cuisines, promoting cultural exchanges, improving in general infrastructures, and increasing the quality of life of local people, while the negative impacts were seen the forgotten of milk cracker* traditional handicrafts due to high cost of raw materials and consumption’s outputs lacking, the breakdown of traditional structures and the shortage of agricultural labor forces, the restoration using inappropriate original materials by owners in few ancient houses without doing tourism business because of the high price of original woods and the cost of craftsmen, and the insistence of some children and vendors on tourists.
DOI: 10.14457/cu.the.2014.260
title: MILITARY BROTHELS (IANJO) IN DUTCH EAST INDIES (DEI) UNDER JAPANESE OCCUPATION 1942 - 1945

description: Jugun ianfu or military comfort women is a euphemism term offered by the Japanese to name a military sex slave system during the Japanese involvement in Asia Pasific War 1930’s – 1940’s. The system was built inside the so-called ianjo or military brothels to provide sexual gratification for the Japanese soldiers. In Southeast Asia, particularly in Dutch East Indies (called Indonesia in the modern day), the system was applied during the Japanese annexation on this region in 1942-1945. This research particularly aims to explain the backgrounds for the Japanese military personnel in establishing ianjo in DEI during 1942-1945 and also to describe the operation of the Japanese’s ianjo in DEI during that period of time. The research has found that the ianjo or comfort stations were first established in DEI at the request of the Japanese military authorities due to various reasons. In DEI, the location of ianjo was scattered in islands that the Japanese army invaded to, however, most of ianjo was found in Java and Borneo Island as the two islands provided natural resources and human mobilization that the Japanese needed to support their war efforts. Most girls were recruited with both soft and hard coercion. In Indonesia, the ianjo survivors were rejected by the local communities and thus their rights were violated in many sectors, like in education, social relationship, as well as employment. In the government level, the survivors of jugun ianfu in Indonesia even had never been compensated or even considered as war victims. The Japanese government, under international court, established Asian Women’s Fund to re-dress the issue, but has never publicly admitted and apologized for the presence of jugun ianfu. The money was delivered to the Indonesian government as a form of political bilateral cooperation between two governments and the money, managed by the Asian Women’s Funds, was spent in constructing and rehabilitating social service houses for elderly in Indonesia.
DOI: 10.14457/cu.the.2014.261
title: RAKHINE MIGRANT WORKERS IN HLAINGTHAYA TOWNSHIP, YANGON: THEIR WORKING AND LIVING CONDITIONS

description: Rakhine State, known as Arakan to the outside world for centuries, has suffered from massive migration throughout the decades. As a result, Rakhine migrants are currently scattered both internally and internationally. Despite its rich natural resources, Rakhine State has the scarcest employment opportunity in Myanmar for more than a decade. Furthermore, the rate of youth migration and settlement in new environments out of Rakhine State has intensified. Although migrants also go to Kachin State, Thailand, and Malaysia, the number of people flocking to Yangon has outnumbered other places. In Yangon, many Rakhine migrants are working in industrial zones. Strong migration and social networks and proximity to Yangon are some of the factors facilitating migration. As Hlaingthaya industrial zone is one of the largest zones in Yangon, many Rakhine migrant workers fulfill enormous labour requirements so that industries run smoothly. Using mixed methods, the purpose of this study is to describe and understand the working and living conditions of Rakhine migrant workers in Hlaingthaya Industrial City. In doing so, this study also identifies the reasons for their migration. These reasons include limited employment opportunities, lack of employment options, the locals’ willingness to work in Yangon, and the quest to improve their lives. Despite these, their lives have not changed significantly in Yangon but they do not wish to go back to Rakhine State as there are no opportunities for employment availability and the peace and order situation has not improved. Thus, thesis concludes that, so long as employment opportunities are not created in Rakhine State, the migrants’ desire to return home is unlikely to materialize and in fact more migration will happen instead.
DOI: 10.14457/cu.the.2014.262
title: THE SYSTEM AND PROMOTION OF TEACHING AND LEARNING GERMAN IN THAILAND AND MALAYSIA

description: The number of German majors has been decreasing in Southeast Asian region. This problem has not been dealt with in any previous research. This study aims to examine the system and promotion of teaching and learning German at University of Malaya, Malaysia, and Chulalongkorn University, Thailand. Data were collected through quantitative and qualitative methods by using documents and interviewing teachers, students, alumni members, representatives of the Goethe Institute and representatives of the Chamber of Commerce. The results from holistic analysis show that the quality and quantity of teachers are highly demanded to fulfill students’ requirement for more skill-based courses. In overall, students are intrinsically motivated for German language and culture but this does not extend to taking initiative to organize activities out of the campus for promotion purposes. Additionally, alumni members are not closely connected with current students and German majors had limited knowledge of their possible career path. The connectivity between the university and the corporate world should be enhanced, and the value of German language should be more appreciated in Southeast Asian region due to the rise of localized industry, which demands more local experts who know foreign languages, including German.
DOI: 10.14457/cu.the.2014.263
title: IMPLEMENTATION OF 1D TRANSFORM FOR HIGH EFFICIENCY VIDEO CODING ON FPGA

description: This thesis proposes a 1-D transform architecture for the latest video coding standard, the High Efficiency Video Coding (HEVC). The design is described in VHDL, and aimed for Field Programmable Gate Arrays (FPGAs), which are suitable for low volume productions. All transform sizes, which are 4x4, 8x8, 16x16, and 32x32, can be computed by the proposed architecture with equally high throughput. The throughput is high enough to encode 8K(7680 pixels x 4320 pixels) videos at 30 frames/s. The proposed architecture can receive flexible input combinations resulting from a quad-tree partitioning. Using dedicated resources in critical tasks such as multiplications is an important strategy for FPGA designs, so dedicated multipliers in the DSP slices are extensively employed to gain high performance design and save general purpose resources. Hardware of a small size transform is completely reused in a larger size to further save the overall resources. Since the dedicated multipliers are usually expensive resources, a multiplier sharing scheme is invented in this thesis. The total number of dedicated multipliers required is reduced such that the design can be implemented on small size FPGA such as the Spartan3A. A scheme called the configuration encoding scheme is created to efficiently represent 1-D transform input combinations resulting from a quad-tree partitioning, which is the partitioning used to get basic processing units of the transform step in the HEVC. Finally, the HEVC reference software is used to encode a set of standard test sequences, then data of the transform step are recorded and compared with simulation results of the architecture to ensure correctness.
DOI: 10.14457/cu.the.2014.264
title: FINDING SETS OF HIGH-FREQUENCY QUERIES FOR HIGH-FREQUENCY-QUERY-BASED FILTER FOR SIMILARITY JOIN

description: Similarity search and similarity join are important operations in text databases. Similarity search finds all records which are similar to the given text query while similarity join matches pairs of similar records from two relations. In some situations, some similar queries are repeated over a period of time. These queries are called high-frequency queries. High-frequency-query-based filter is used to facilitate this type of queries. This method uses an index structure called similarity table to prune non-related text records in relations. A similarity table is created based on a chosen high-frequency query obtained from the query set. However, the performance of this filter method depends mostly on these chosen queries. This thesis proposes a method to find high-frequency queries for the high-frequency-query-based filter. The proposed method is based on a density-based cluster analysis, called DBSCAN, to capture the main characteristics of the query set by grouping them and find the representative points from each group. Two methods – DBRAN and DBSM - to deal with redundant high-frequency queries are proposed. DBRAN finds clusters high-frequency queries, by DBSCAN, and randomly chooses one high-frequency query from a cluster as a representative. DBSM also uses DBSCAN to finds clusters, and repeatedly merge the queries in these clusters until it cannot give any improvement on similarity tables. For evaluation, the proposed method is applied on various sets of queries to find high-frequency queries for three datasets. It is found that DBSM performs better than DBRAN when the similarity between high-frequency queries is low. However, when the similarity between high-frequencies is high, the performance of both DBRAN and DBSM are about the same.
DOI: 10.5281/zenodo.3233956
title: *Metrics Survey on Researchers' Usage Purposes for Social Media A

description: Response data from part A of the second online survey of the *metrics-project. Main goal of the survey was to determine researchers' motivations for using various social media platforms that are potential sources for altmetrics, as well as inquiring which target groups researchers usually plan to reach by being active on these platforms. During dissemination, a strong focus lay on researchers from social sciences and economics. The questionnaire had originally been implemented in LimeSurvey. Dissemination started on 25 June 2018; the survey was finally taken offline on 13 February 2019. The call for participation was disseminated via a combination of direct non-personalized mails and mailing lists (see "Coping with Altmetrics' Heterogeneity - A Survey on Social Media Platforms' Usage Purposes and Target Groups for Researchers" by Lemke & Peters [2019] for further details). A total of ~27,000 recipients has been targeted this way.
DOI: 10.5281/zenodo.3233957
title: *Metrics Survey on Researchers' Usage Purposes for Social Media A

description: Response data from part A of the second online survey of the *metrics-project. Main goal of the survey was to determine researchers' motivations for using various social media platforms that are potential sources for altmetrics, as well as inquiring which target groups researchers usually plan to reach by being active on these platforms. During dissemination, a strong focus lay on researchers from social sciences and economics. The questionnaire had originally been implemented in LimeSurvey. Dissemination started on 25 June 2018; the survey was finally taken offline on 13 February 2019. The call for participation was disseminated via a combination of direct non-personalized mails and mailing lists (see "Coping with Altmetrics' Heterogeneity - A Survey on Social Media Platforms' Usage Purposes and Target Groups for Researchers" by Lemke & Peters [2019] for further details). A total of ~27,000 recipients has been targeted this way.
DOI: 10.5281/zenodo.3250922
title: A reference library for Canadian invertebrates with 1.5 million barcodes, voucher specimens, and DNA samples

description: [This repository contains the source data for the manuscript "A reference library for Canadian invertebrates with 1.5 million barcodes, voucher specimens, and DNA samples" by deWaard et al., 2019. BioRxiv]
description: {"references": ["deWaard et al., (2019) A reference library for the identification of Canadian invertebrates: 1.5 million DNA barcodes, voucher specimens, and genomic samples. BioRxiv."]}
DOI: 10.5281/zenodo.3340598
title: finals_2019_07_173

description: Log and boot files of game 173