This study aims to determine and describe mathematical habits of mind strategies in solving problems of students with high and low mathematical abilities on the material of three variable linear equation systems in Senior High School 7 Pontianak. The research method used in this research is descriptive with a case study research form. The subjects in this study were students of class XI MIPA 3 in Senior High School 7 Pontianak and the interview subjects were two students with high math ability and two subjects with low math ability. The results showed that students with high mathematical abilities meet all components of mathematical habits of mind strategies, namely exploring mathematical ideas, generalizing, reflecting on the correctness of answers, identifying problem solving strategies that can be applied to broader problems, making questions and making examples. Students with low mathematical abilities meet three components of mathematical habits of mind strategies, namely generalizing, identifying problem solving strategies that can be applied to broader problems, and making questions.Keywords : Mathematical Habits Of Mind, Analysis, Problem Solving

Nationalism has emerged to be discussed in this modern era due to the emergence of a globalized society. Its delivery structure of nationalism message is significant to be investigated due to its impact on the self-determination of a nation so that nationalism spreads among civil society. In the Indonesian context, discussions of Indonesia's Independence Day arise as a response to this self-determination. Its discussion came up in a face-to-face conversation, as well as on Twitter through the #HUTRI76 network. As a microblogging platform, Twitter was able to facilitate discussion of Indonesian in articulating their Independence Day. The concept of nationalism was utilized to sharpen the analysis. Hence, the social network analysis method has been applied to explore various metrics in the #HUTRI76 Twitter network. The results showed some influencers who varied in their profession, emerged and played a role in sparking discourse on Indonesia's Independence Day. The discussion of Indonesian Independence Day on Twitter was a reproduction message of the government. Moreover, users engaged the varied media to cross-posting their messages as regards Indonesia's Independence Day, which means Twitter acts as a hub through hyperlinks embedded in tweets.

The utilization of Indonesian national identity in fashion products, notably shoes, inspired this research. Retail goods that exhibited an Indonesian identity offered producers a chance to draw in sneakers fans. This research aimed to discuss the mediatization of Indonesian national identity. The three Instagram accounts @exodos57, @bro.do, and @sepatucompass were selected as the study’s subjects. Young Indonesians are currently enamored of sneakers from these brands. Many young individuals also follow their Instagram accounts. The data was to be analyzed using mediation, remediation theory, and commercialization. To investigate the data, a qualitative technique using explanatory research was used. The findings demonstrated that mediation, remediation, and commercialization are three processes that engage with one another. Additionally, it is possible to interpret the utilization of national identity as a response to globalization and the quest for authenticity. The logic of commercialization might be applied to this legitimate research.

Abstrak. Penelitian ini bermaksud untuk menganalisa pola interdependensi wanita simpanan dan pasangannya. Selain itu untuk menganalisis faktor-faktor yang mendasari kelekatan antara wanita simpanan dan pasangannya. Dari maksud tersebut penelitian ini ditujukan untuk menjawab pertanyaan, pertama, bagaimana dinamika interdependensi wanita simpanan dan pasangannya? Kedua, apakah faktor yang melandasi kelekatan antara wanita simpanan dan pasangannya. Dengan menggunakan pencarian data melalui snowball sampling dan menggunakan fenomenologi sebagai bagian dari menganalisa data untuk dua pasangan subjek penelitian, maka peneliti mendapatkan sebuah kesimpulan. Pertama, terdapat dinamika interdependensi antara wanita simpanan dan pasangannya. Interdepensi tersebut laku pada aspek  psikologis (ikatan emosional), dan seksualitas.  Kedua, terdapat dua faktor yang melandasi terjadinya kelekatan, pada wanita simpanan. Pertama faktor ekternal (penarik), yaitu faktor-faktor yang berada diluar diri wanita yang membuat dirinya tertarik dan mau menjadi wanita simpanan. Faktor ini adalah Fisik (ganteng, gagah), psikologis  (berkharisma, menyayangi, mencintai,gigih), kedudukan atau jabatan, dan kekayaan. Kedua Faktor Internal (Pendorong), yaitu faktor yang berada didalam diri wanita simpanan yang mendorong wanita untuk mau menjadi simpanan bagi pria yang sudah beristri. Intensitas pertemuan dan interaksi diantara keduanya membuat kebersamaan keduanya menjadi sebuah kebutuhan. Terpenuhinya kebutuhan psikologis untuk kedua pihak membuat kebutuhan untuk memiliki (need of belonging) menjadi menguat dan melanggengkan hubungan persimpanan tersebut.Kata Kunci: interdependensi, motif-motif, wanita simpanan