Algoritma matching bobot maskimum dalam graph bipartit komplit berboto

ABSTRAK Suatu matching dalam graph G adalah subgraph 1-regular pada G yang disebabkan oleh kumpulan dart pasangan garis yang tidak adjacent. Suatu matching merupakan matching maksimum bila matching tersebut mempunyai harga pokok maksimum. Matching dalam graph bipartit merupakan matching maksimum apabila tidak adanya path perluasart yang berkenaan dengan matching tersebut. Matching yang mempunyai bobot maksimum disebut matching bobot maksimum. Matching bobot maksimum dalam graph bipartit komplit berbobot diperoleh dengan mencari matching maksimum dalam subgraph pada graph bipartit komplit berbobot, kemudian dibangun sampai didapatkan matching perfek atau setiap titik dalam V merupakan titik matched. A matching in a graph G is a 1-regular subgraph of G, that is, a subgraph induced _by a collection of pairwise nonadjacent edges. A matching is called maximum matching if the matching have maximum cardinality. A matching in a bipartite graphs is a maximum matching if there exists no augmenting path. A matching in which the sum of the weights of maximum its edges is called maximum weight matching. A maximum weight matching in weighted complete bipartite graphs is got to find maximum matching in subgraph to weighted complete bipartite graphs, further its construct to arrived is got perfec matching or each vertex in V is matched vertex

RELATIONSHIP KNOWLEDGE AND COMMUNITY BEHAVIOR IN APPLYING SOCIAL DISTANCE AS ONE OF THE COVID-19 PREVENTION MEASURES.

Background:Covid-19 can spread from person to person people through splashes from the nose or mouth which comes out when people who contract Covid-19 cough or exhale. People most at risk contracting this disease is a person who is in close contact with Covid-19 patients including those who treat. Objective:Covid-19 has been declared a pandemic world by WHO (WHO, 2020). Nationally it has been specified status of disaster emergency outbreak of disease due to Coronavirus in Indonesia.Method:The design of this study is a cross-sectional study with non-sampling techniques probability sampling is purposive sampling. Sample in this study, there were 50 people.Result: the results of the study showed that many respondents have a good knowledge category 44 people, and have positive behavior that's as many as 40 people. Next, the results of the analysis using fisher's exact test obtained results p = 0.000 (< 0.05) which means there is a relationship between knowledge and behavior of the community in applying social distance as a precautionary measure Covid-19.Conclusion:From the results of the study it can be concluded that there is a relationship between knowledge and community behavior in applying social distance as one of the Covid-19 prevention measures in Bawalipu Villag

HUBUNGAN ANTARA LAYANAN BIMBINGAN KELOMPOK DENGAN MOTIVASI BELAJAR SISWA KELAS VIII SMP NEGERI 1 PAJANGAN BANTUL TAHUN PELAJARAN 2015/2016

Penelitian ini bertujuan untuk mengetahuihubungan antara bimbingan kelompok dengan motivasi belajar siswa kelas VIII SMP N 1 Pajangan, Bantul Tahun Ajaran 2015/2016. Populasi penelitian ini adalah seluruh siswa kelas VIII SMP N 1 Pajangan, Bantul Tahun Ajaran 2015/2016 yang berjumlah 150 siswa. Sampel dalam penelitian ini sebesar 60 anak dengan menggunakan teknik quotarandom sampling. Metode pengumpulan data dalam penelitian ini adalah metode angket. Instrumen yang digunakan dalam penelitian ini adalah angket. Teknik analisis data dengan menggunakan analisis korelasi product moment. Hasil penelitian menunjukkan bahwa ada hubungan yang positif dan signifikan antara bimbingan kelompok dengan motivasi belajar siswa kelas VIII SMP N 1 Pajangan, Bantul Tahun Ajaran 2015/2016 dengan mengetahui harga rhitung sebesar 0,563 dengan p = 0,000 (taraf signifikansi 5%). Dengan demikian semakin efektifpelaksanaan bimbingan kelompok maka semakin tinggi motivasi belajar siswa, sebaliknya semakin kurang pelaksanaan bimbingan kelompok maka motivasi belajar siswa akan semakin rendah. Implikasi dari penelitian ini adalah bahwa dengan bimbingan kelompok yang efektif akan meningkatkan pemahaman potensi diri siswa dalam meningkatkan motivasi belajar siswa yang baik. Diharapkan sekolah dan guru BK mampu mendukung dan meningkatkan pelaksanaan bimbingan kelompok melalui berbagai program kegiatan yang berkaitan dengan peningkatan motivasi belajar siswa

Ensuring freedoms and protecting rights in the governance of the Internet : a comparative analysis of blocking measures and Internet Providers’ Removal of Illegal Internet Content

Removing illegal or harmful material from the internet has been pursued for more than two decades. The advent of Web 2.0, with the prominent increase and diffusion of user-generated content, amplifies the necessity for technical and legal frameworks enabling the removal of illegal material from the network. This study deals with different levels and methods of Internet ‘cleansing’ measures, comparing government regulated and Internet service provider based removals of illegal Internet content. The paper aims at putting the regulatory option of internet blocking measures into the broader perspective of the legal framework regulating the (exemption from) liability of Intermediary Service Providers (ISPs) for user-generated contents. In addition, the paper suggests proposals on which regulatory options can better ensure the respect of freedoms and the protection of rights. The paper introduces several significant cases of blocking online copyright infringing materials. Copyright related blocking techniques have been devised for business reasons – by copyright holders’ associations. It must be recalled, however, that these blocking actions cannot be enforced without the states’ intervention. These business-level actions become isolated if they are not supported by both the European Union and its Member States. Conversely, state-centred initiatives cannot work out without the private sector’s cooperation. Internet service providers play a crucial role in this cooperative framework because of their task of providing access to the Internet and hosting web contents

Cultural Rights v. Species Protection: A case study of pacific leatherback sea turtles

The leatherback sea turtle (Dermochelys coriacea), sometimes called the lute turtle, is the largest of all living turtles. It is the fourth- heaviest modern reptile behind three crocodilians. These species are categorized as critically endangered under the International Union for Conservation of Nature (IUCN) Red List. These turtles avail pro- tection under the Convention on Illicit Trade in Endangered Species (CITES); a treaty enacted to protect wildlife against over-exploita- tion and with an aim to ensure that international trade in specimens of wild animals and plants does not threaten their survival. The said treaty is applicable to species in general unless a specific exception applies. However, inasmuch as these turtles are concerned, it pro- hibits all trade for “primarily commercial purposes”. The reproduc- tion rate of these turtles is extremely low and their nesting beaches are un-protected. As a corollary, many perpetrators, like various communities of ‘peoples’ consume their eggs. In addition to the wide- spread consumption of turtle eggs in Mexico, the indigenous Seri In- dians also used leatherback sea turtles during important cultural cer- emonies. Moreover, these turtles are killed as a ‘by-catch’ while shrimps are caught within shrimp nets for the fisheries industry. The killing of these turtles disrupts the oceanic food chain as they feed on jellyfish, which if increases, could reduce the population of commercially viable fish. The entire debate which emanates here is that, although various communities of “peoples” have a cultural right to self-determination under the International Covenant on Civil and Political Rights (ICCPR) and the International Covenant on Economic Social and Cultural Rights (ICESCR), the rights of fishing these turtles beyond their territories is prohibited by the United Nations Convention on the Law of the Sea (UNCLOS) and the Convention on Biodiversity (CBD). This paper endeavors to analyze the applicability of these conventions to the situation at hand, along with the efforts made by var- ious countries in their domestic legislations to conserve these turtles and their nesting beaches. The bone of contention which also comes to the fore here is the question of ‘who has the right to conserve these turtles?’, considering that these turtles have extraterritorial move- ments and any conservation measures can only possibly be taken in the high seas. The paper also tries to address the said pertinent issue

Understanding the Challenges of Cryptography-Related Cybercrime and Its Investigation

Cryptography has been applied to a range of modern technologies which criminals also exploit to gain criminal rewards while hiding their identity. Although understanding of cybercrime involving this technique is necessary in devising effective preventive measures, little has been done to examine this area. Therefore, this paper provides an overview of the two articles, featured in the special issue of the International Journal of Cybersecurity Intelligence and Cybercrime, that will enhance our understanding of cryptography-related crime, ranging from cryptocurrency and darknet market to password-cracking. The articles were presented by the winners of the student paper competition at the 2022 International White Hat Conference

What Hinders Victims from Reporting Sexual Violence: A Qualitative Study with Police Officers, Prosecutors, and Judges in Hungary

While rape historically remains underreported all over the globe, and criminal justice factors contribute to this problem, we investigate unique circumstances that might influence reporting inclinations by Hungarian victims of sexual violence. Among other possible factors, victim-blaming, institutional desensitization, and a lack of trust in the criminal justice system and in the community are discussed. The in-depth interviews (n = 22) with law enforcement and criminal justice professionals conducted in 2018 in Hungary reveal roots of underreporting in the complexities of the criminal justice system: there is a failure to prioritize victims’ needs—mental care services, physical and privacy protection—and a focus instead on solely providing legal justice. The further deficits that can be found among professionals’ attitudes and behaviors in the courtroom are products of the following: a lack of standardized protocols in addressing the needs of victims; a dearth of technical and evidence-based knowledge and training; a lack of supervision and trauma-informed services to practitioners; high caseloads; a focus on the goal of high conviction rates; not providing open communication toward victims; and a shortage of standardized protocols in dealing with victims