Analysis of Creative Thinking Ability Judging from the Confidence of Class XI Students of SMA Negeri 1 Bambanglipuro

The purpose of this study was to describe the creative thinking ability of class XI students of SMA Negeri 1 Bambanglipuro in terms of high, medium and low levels of confidence in the material of sequences and series. This research is a descriptive qualitative research. The subjects of this study were 6 students of class XI IPS 1 at SMA Negeri 1 Bambanglipuro with high, medium and low levels of self-confidence. Data collection techniques used in this study were questionnaires, tests and interviews, then the data obtained were analyzed using data triangulation techniques. This study resulted that subjects with a high level of self-confidence at TKBK 4 (very creative) were able to meet all aspects of creative thinking indicators, namely, fluency, flexibility and novelty and being at TKBK 3 (creative) were able to meet the indicators of creative thinking, namely fluency and flexibility. Subjects with a moderate level of self-confidence at TKBK 3 (creative) were able to meet the creative thinking indicators, namely fluency and flexibility. Meanwhile, subjects with low self-confidence were at TKBK 2 (creative enough) were able to meet the flexibility creative thinking indicator and were at TKBK 1 (less creative) were able to meet the creative thinking indicator, namely fluency. Keywords: Creative Thinking Ability, Self Confidence, Lines and Series

Confidence as a noisy decision reliability estimate

Decisions vary in difficulty. Humans know this and typically report more confidence in easy than in difficult decisions. However, confidence reports do not perfectly track decision accuracy, but also reflect response biases and difficulty misjudgments. To isolate the quality of confidence reports, we developed a model of the decision-making process underlying choice-confidence data. In this model, confidence reflects a subject's estimate of the reliability of their decision. The quality of this estimate is limited by the subject's uncertainty about the uncertainty of the variable that informs their decision ("meta-uncertainty"). This model provides an accurate account of choice-confidence data across a broad range of perceptual and cognitive tasks, revealing that meta-uncertainty varies across subjects, is stable over time, generalizes across some domains, and can be manipulated experimentally. The model offers a parsimonious explanation for the computational processes that underlie and constrain the sense of confidence.

Nursing Students’ Acceptance Intention of a Smart Device, Information Literacy, and Problem-Solving Confidence

The purpose of this study was to investigate the relationship between nursing students’ acceptance intention of a smart device, information literacy, and problem-solving confidence to explore the factors that may improve nursing students’ problem-solving confidence. Data were collected from 450 nursing students between July and August 2019 in two cities in Korea. The results showed that there is a positive correlation between problem-solving confidence and acceptance intention (r = 0.353, p < 0.001) and between problem-solving confidence and information literacy (r = 0.501, p < 0.001). Further, participants with high acceptance intention of a smart device and information literacy scores had significantly higher problem-solving confidence (t = 5.447, p < 0.001; t = 10.072, p < 0.001) than participants with low acceptance intention. In addition, in the logistic regression the odds ratio between the acceptance intention of a smart device, information literacy, and problem-solving confidence groups was odds ratio 2.071 (p < 0.001, CI: 1.412–3.037) and odd ratio 4.966 (p < 0.001, CI: 3.298–7.477). To improve nursing students’ problem-solving confidence, educational strategies should be developed to build information experience and information utilization capabilities.

Use of Ground, Understand, Revise, and Use (GURU) Process to increase the self confidence of SMK students in Kediri City

Self confidence is a belief in one’s own abilities, its feel free to do things according to your wishes and responsibilities for their action, have a good relationship with others, have a drive for a achievement and can recognize the strengths and weaknesses. The purpose of this study was to determine the effectiveness of the GURU Process to increase the self confidence of SMK students. The research method uses a quantitative approach, an experimental technique with a pre-posttest one group design. The research subjects were students of SMKN 2 Kediri who were selected by purposive sampling is those who had low self confidence. Data collection uses a scale of self confidence. This article is limited to research methods. The results of the study are expected to be the references and additional insights to BK GURUs in SMK, its the use of the GURU Process technique to increase student confidence

Social Recommendation Model with User Trust and Item Ratings Using Collaborative Filtering Technique in Hotel Application

A trust-based recommendation model is regularized with user trust and item ratings called TrustSVD. Trust networks are large-world networks where many users are socially linked, suggesting the assumption of trust in recommendation systems. An item rating downloaded from the OSN Server can be viewed by the user. If the information is accessible on the server, all the adjacent devices are enabled and a peer to peer mode of communication is initiated. User reviews from a graphical forum are shown. It focuses on the rating prediction role in the current framework and has shown that integrating user social confidence data will boost the output of recommendations. The strategy builds on the SVD++ state-of-the-art model. The data sparsity and cold start issues are resolved in the friend of friend recommendation model used. The mining method generates the user's overall rating in graphical representations and illustrates the overall rating. This model increases the utility of data by exchanging neighborhoods to protect security and privacy issues. One of the most common techniques for implementing a recommendation scheme is Collaborative filtering (CF).

Hubungan Self Concept dan Self Confidence

A confidence and an attitude toward a persons ability to accept both positive and negative that are shaped and learned through the process of studying with a view to his own happiness. While self concept is an idea, mind, feeling, belief and position known by the individual in relating to others. The purpose of this study is to know a self concept relationship with a self confident. The hypothesis of this study is there's a self concept relationship with a self confidence. In the study, researchers used a quantitative approach in an attempt to test hypotheses that had been drafted. The subject in this study is a teenager sitting in class 7 and 8 MTS miftahul ulum pandaan. The sampling technique used was staggerate stratified random sampling. The analysis of data in this study uses the scale of self concept and self confidence. Data analysis was calculated by using product moment Pearson and acquired rxy by 0.657 with an r-tab 1% of 0.254. Thus there is a highly significant correlation between self concept and a self confidence.

Bayesian confidence for drift diffusion observers in dynamic stimuli tasks

Much work has explored the possibility that the drift diffusion model, a model of response times and choices, could be extended to account for confidence reports. Many methods for making predictions from such models exist, although these methods either assume that stimuli are static over the course of a trial, or are computationally expensive, making it difficult to capitalise on trial-by-trial variability in dynamic stimuli. Using the framework of the drift diffusion model with time-dependent thresholds, and the idea of a Bayesian confidence readout, we derive expressions for the probability distribution over confidence reports. In line with current models of confidence, the derivations allow for the accumulation of “pipeline” evidence which has been received but not processed by the time of response, the effect of drift rate variability, and metacognitive noise. The expressions are valid for stimuli which change over the course of a trial with normally distributed fluctuations in the evidence they provide. A number of approximations are made to arrive at the final expressions, and we test all approximations via simulation. The derived expressions only contain a small number of standard functions, and only require evaluating once per trial, making trial-by-trial modelling of confidence data in dynamic stimuli tasks more feasible. We conclude by using the expressions to gain insight into the confidence of optimal observers, and empirically observed patterns.

The Contribution of Cement Companies to the Achievement of Sustainable Development Goals and its Effect in Building Trust in their Communities

Companies have reoriented their actions in contributing towards the attainment of the Sustainable Development Goals (SDGs). The SDGs enhances the reputation of enterprises and builds confidence in their stakeholders. People's confidence toward the company generates favorable attitudes and behaviors. Therefore, the purpose of this paper is to identify the level of contribution of cement companies to achieve Sustainable Development Goals and its effect on the trust of its local communities. In achieving the purpose of this work, we study the perception of people about the actions that the company makes in favor of sustainable development. The study variables correspond to 9 of 17 SDGs classified into two categories (people and environment). The nine variables are compared with confidence. Data are also analyzed with statistical standardization and chi-square tools. The results show that only 40% of the actions carried out by the company contribute to the achievement of the SDGs. However, there is no significant relationship between the population's confidence in the company and the actions that the firm makes in favor of sustainable development.