The primary aim of this study is to design a valid and reliable measurement tool be used in the assessment supervisory approaches employed by school principals. In scale development process, supervision stages suggested DeVellis (2017) have been taken as basis. developed based on three different types that are defined Glickman et al. (2014) book titled "Supervision Instructional Leadership A De...

There is much empirical evidence that item-item collaborative filtering works well in practice. Motivated to understand this, we provide a framework to design and analyze various recommendation algorithms. The setup amounts to online binary matrix completion, where at each time a random user requests a recommendation and the algorithm chooses an entry to reveal in the user’s row. The goal is to...

R ecommendation algorithms are best known for their use on e-commerce Web sites,1 where they use input about a customer’s interests to generate a list of recommended items. Many applications use only the items that customers purchase and explicitly rate to represent their interests, but they can also use other attributes, including items viewed, demographic data, subject interests, and favorite...

Online music services have tens of millions of tracks. The content itself is broad and covers various musical genres as well as non-musical audio content such as radio plays and podcasts. The sheer scale and diversity of content makes it difficult for a user to find relevant tracks. Relevant recommendations are therefore crucial for a good user experience. Here we present a method to compute tr...

A 15-item questionnaire was used to evaluate competency to consent to hospitalization in 30 adolescent psychiatric inpatients. For competency, 17 percent of the subjects met minimal clinical criteria, 30 percent met broad clinical criteria, and 37 percent satisfied legally oriented criteria. Only 22 percent of the adolescent subjects met combined clinical and legal criteria. When compared with ...

Content oriented networks have been proposed as a new network architecture that does not rely on IP addresses, and these networks, content queries are routed based on the content name itself instead of a destination address. However, one problem that occurs with content oriented networks is the increased memory usage. This is because a huge amount of content exists in the network, and an entry ...

Scientific workflows have gained great momentum in recent years due to their critical roles in e-Science and cyberinfrastructure applications. However, some tasks of a scientific workflow might fail during execution. A domain scientist might require a region of a scientific workflow to be “atomic”. Data provenance, which determines the source data that are used to produce a data item, is also e...

this paper studies the semantic contribution of –e suffix based on lieber (2004). this theory using seven semantic features and a principle called coindexation principle studies the semantic contribution of lexical items and their function in compounding, derivation and conversion. in this theory each lexical item even affixes have a semantic skeleton and a semantic body. each affix has to have...

Students often face difficulties on the basic programming courses due to several factors. Meanwhile, many papers have presented subjective assessments for diagnosing learning problems to improve the teaching of programming in higher education. In this paper, we propose an Object Oriented conceptual map model, with an approach constructed into three levels: constructing Concept Effect Propagatio...

This article begins by presenting and discussing the distinction between record-oriented and pattern-oriented search. Examples of record-oriented (or item-oriented) questions include: “What (or how many, etc.) glass items made prior to 100 A.D. do we have in our collection?” and “How many paintings featuring dogs do we have that were painted during the 19th century, and who painted them?” Stand...