Probability level

This research aimed to analyze the levels of agreement between kindergarten teachers and principals in identifying the assessment of teachers’ teaching competencies and performance. The study was designed under a quantitative approach using a survey. It implemented a non-probability sampling technique with purposive sampling.

15p viarnault 25-04-2024 2 1   Download

Advanced Grammar in Use was written as a self-study grammar book but teachers might also find it useful for supplementing or supporting their classroom teaching. The book will probably be most useful for advanced level students for reference and practice. The 100 units are grouped under a number of headings such as Tenses and The future, and you can find details of this in the Contents. Each unit consists of two pages. On the left-hand page are explanations and examples; on the right-hand page are practice exercises.

208p haojiubujain03 09-08-2023 16 8   Download

English Grammar in Use was written as a self-study grammar book, but teachers may also find it useful as additional course material in cases where further work on grammar is necessary. The book will probably be most useful at middle- and upper-intermediate levels (where all or nearly all of the material will be relevant), and can serve both as a basis for revision and as a means for practising new structures. It will also be useful for some more advanced students who have problems with grammar and need a book for reference and practice.

151p haojiubujain03 09-08-2023 17 5   Download

Ebook Basic Math skills - Grade 2 is based on current NCTM standards and is designed to support any math curriculum that you may be using in your classroom. The standard strands (Number and Operations, Algebra, Geometry, Measurement, and Data Analysis and Probability) and skills within the strand are listed on the overview page for each section of the book. Each section includes a variety of reproducible pages that reinforce basic math skills taught at the second-grade level.

310p haojiubujain03 09-08-2023 9 4   Download

Ebook Basic Math skills - Grade 3 is divided into the following sections, which correspond to the strands of the NCTM content standards: Number and Operations, Algebra, Geometry, Measurement, and Data Analysis and Probability. Each section includes a variety of reproducible pages that reinforce basic math skills taught at the third-grade level. These pages include: Games, puzzles, and mazes; drill and practice pages; problem solving and application practice; tests in standardized format.

310p haojiubujain03 09-08-2023 6 4   Download

Basic Math Skills is divided into the following sections, which correspond to the strands of the NCTM content standards: Number and Operations, Algebra, Geometry, Measurement, and Data Analysis and Probability. Each section includes a variety of reproducible pages that reinforce basic math skills taught at the fifth-grade level.

310p haojiubujain03 09-08-2023 7 4   Download

Ebook Basic Math skills - Grade 6 is divided into the following sections, which correspond to the strands of the NCTM content standards: Number and Operations, Algebra, Geometry, Measurement, and Data Analysis and Probability. Each section includes a variety of reproducible pages that reinforce basic math skills taught at the sixth-grade level. These pages include: Games, puzzles, and mazes; drill and practice pages; problem solving and application practice; tests in standardized format.

310p haojiubujain03 09-08-2023 8 4   Download

The main instrument was Online Learning Readiness Scale developed by Hung Chou, Chen and Own (2010).The final results indicated that university students from both academic years get relatively high levels of online readiness, yet the second year student participants had a slightly higher level of readiness than the first year participants. Therefore, the implementation of LMS was probably more suitable for sophomore ones.

24p viberkshire 09-08-2023 10 7   Download

After completing this chapter, students will be able to: Identify the population and sampling frame to select an appropriate sample, argue for how results from a sample are generalizable to its population, use probability sampling procedures to produce a random sample, use nonprobability procedures to produce an appropriate sample

15p haojiubujain04 27-07-2023 6 5   Download

Ebook Hugh Coolican's research methods and statistic in psychology (2nd ed): Part 2 includes the following content: Chapter 12 Measurement; Chapter 13 Descriptive statistics; Chapter 14 Probability and significance; Chapter 15 Tests at nominal level; Chapter 16 Tests at ordinal level; Chapter 17 Tests at interval/ratio level; Chapter 18 Correlation and its significance;…

149p haojiubujain01 24-06-2023 3 2   Download

To assess a new approach (weighting by “income probabilities [IP]”) that uses US Census data from the patients' communities to approximate individual-level income, an important but often missing variable in health services research.

13p vigamora 25-05-2023 4 2   Download

This study also analyzed different scenarios and noticed that the total loss of the distribution decreased by increasing the number of BESS. The result reveals that with the optimum BESS size achieved, it can dramatically improve the stability of the microgrid and simultaneously maintain a high level of economic viability.

5p vifalcon 16-05-2023 10 5   Download

In a foreign language class, it is probably acknowledged that classes should be small enough for learners to acquire knowledge more easily and for teachers to organize teaching and learning activities effectively in accordance with the level of the learners. Accordingly, students might feel more excited during the class.

3p vimaryamnawaz 04-08-2022 9 4   Download

This paper focuses on the effects of individual-level factors on labour migration in Viet Nam. In this study, the author use the descriptive statistics and quantitative methods using the Vietnam Household Living Standards Survey 2018 data.

6p vimelindagates 18-07-2022 13 4   Download

In this paper, we study the application of packet-level coding for enhancing network throughput for multicast services over integrated MANET-satellite networks. First, we characterize the performance of multicast networks in terms of the probability of packet delivery under different packet-level codes.

8p visusanwojcicki 28-06-2022 11 3   Download

Lecture Probability Theory - Lecture 17: Long Term Trends and Hurst Phenomena. From ancient times the Nile river region has been known for its peculiar long-term behavior: long periods of dryness followed by long periods of yearly floods. It seems historical records that go back as far as 622 AD also seem to support this trend. There were long periods where the high levels tended to stay high and other periods where low levels remained low.

19p cucngoainhan0 10-05-2022 7 1   Download

Aklavinone has an anthraquinone-based chromophore and its backbone highly resembles the kernel of some anthracycline antibiotics that possess anticancer activity, e.g., daunomycin. Since aklavinone’s structure possesses many –OH groups and 2 keto groups, it is quite probable that certain tautomeric equilibria may occur. Presently, aklavinone prototropic tautomers possessing embedded anthraquinone moiety have been investigated quantum chemically by using density functional theory at the levels of RB3LYP/6-31G(d) and RB3LYP/6-31G(d,p).

11p langthannam 29-12-2021 15 0   Download

Conventional reliability theory comprises two core hypotheses: (A) the probability assumption and (B) the binary-state assumption. The probability assumption requires full characterization of the system behavior in the context of the probability evaluation, whereas the binary-state assumption assumes that the system has only two states at any time. These two states are the functioning state and the failed state.

13p guernsey 28-12-2021 14 0   Download

Within the pathogenesis of the chronic obstructive pulmonary disease (COPD) there are interactions between diferent infammatory mediators that are enhanced during an exacerbation. Arginase is present in bronchial epithelial cells, endothelial, fibroblasts and alveolar macrophages, which make it a probable key enzyme in the regulation of inflammation and remodelling. We aimed to find a potential relationship between arginase activity, inflammatory mediators in COPD patients in stable phase and during exacerbations.

8p vimackenziebezos 29-11-2021 16 1   Download

Amorphous cerium phosphate was prepared and characterized. Three-level Box-Behnken design (BBD) was employed to analyze the effect of process variables such as initial pH (2–6), contact time (60–180 min), and sorbent amount (0.05–0.15 g) on the sorption capacity of europium. Analysis of variance (ANOVA) revealed that the main effect of initial pH and sorbent amount has a substantial impact on the sorption of Eu(III). Probability F-value (F = 3 × 10 −3 ) and correlation coefficient (R2 = 0.97) point out that the model is in good accordance with experimental data.

16p tudichquannguyet 29-11-2021 12 1   Download