Peg-on-Hole: Fundamental Principles of Motion of a Peg Leaning on a Horizontal Hole Edge

A square peg in a round hole.

My fear is that the hopes that I have for my practice, and the beliefs I have come to hold regarding how I would like to teach will be worn down by the myriad realities and pressures I am likely to experience as a beginning teacher. In many ways I suspect that the teaching tools with which I have been equipped by my pre-service training, based largely on constructivist principles, may ill-prepa...

Square peg in a round hole.

Square Peg Reforms in round Hole Governments

Government often dominates developing countries. Sometimes government is the only game in town. Countries suffer when rules of this game are deficient and governments are ineffective or predatory. Because this frequently seems to be the case, public sector institutional reforms have emerged as central to development. These reforms are an essential element of interventions by players like the Wo...

The Spatial Peg–in–Hole Problem

In this paper the modeling and simulation of a rectangular peg{in{hole insertion carried out by a six axis manipulator is presented. The dynamic model of the robot coupled with the assembly process model is established, where all possible contact points between the peg and the environment are monitored. Every occurring contact point represents a geometrical constraint on the robots dynamic whic...

the impact of training on second language writing assessment: a case of raters’ biasedness

چکیده هدف اول این تحقیق بررسی تأثیر آموزش مصحح بر آموزش گیرندگان براساس پایایی نمره های آنها در پنج بخش شامل محتوا ، سازمان ، لغت ، زبان و مکانیک بود. هدف دوم این بود که بدانیم آیا تفاوتهای بین آموزشی گیرندگان زن و مرد در پایایی نمرات آنها وجود دارد. برای بررسی این موارد ، ما 90 دانشجو در سطح میانه (متوسط) که از طریق تست تعیین سطح شده بودند انتخاب شدند. بعد از آنها خواستیم که درباره دو موضوع ا...