The 23rd Session of the International Poplar Commission The Mechanism of 2n Pollen Formatiom in Populus × euramericana and P. × popularis Speaker Jin-feng Zhang (Jennifer) zjf@bjfu.edu.cn Beijing Forestry University P.R.China OUTLINE 1 Introduction 2 Materials and Methods 3 Results and Analysis 4 Discussion 1 Introduction 1.1 Polyploid breeding is an important part in poplar breeding ● ● Triploid white poplar trees Triploid and aneuploid hybrids in Populus trichocarpa ×
Premium Meiosis Gamete Pollen
“Chak De India” : the different stages of group development; group dynamics; and leadership. GROUP DEVELOPMENT The process of developing groups depends significantly on the type of group and the specific purposes to be achieved. The various models of group development are (Zastrow 2009): 1. Sequential Stage Model The Garland‚ Jones‚ and Kolodny Model Tuckman Model The Northern and Kurland Model 2. Recurring-phase Model The Bales Model For the movie “Chak De India” none of the sequential
Premium Group dynamics India Group development
“GROUPS AND SOCIAL PROCESSES” GROUP V Rhiza Joyce Gandeza Janadith Collo Noralyn Faraon Rosemarie Baniaga Khristy Rose Martinez THE NATURE OF GROUPS GROUP -is one of the important concerns of sociological inquiry. -is composed of two or more persons who have something in common‚ are interacting with each other and are guided by a set of norms. * Eshelman and Cashion (1985) – averred that social interaction or interpersonal behavior of group members is an important criterion in
Premium Sociology
Outdoor Education Review 1. Outdoor Education Theories (Maslow‚ Inverted U‚ Weiner‚ Reversal‚ Priest’s Model) 2. Developmental issues for grades 6-12 (cognitive‚ physical‚ growth‚ and social) Obesity in Adolescence 80% of obese preadolescents grow into obese adults 96% of obese teenagers become obese adults MS Psychomotor: Rapid & uneven growth Range of motor ability levels increases Range of skill level increasingly apparent Center of gravity changes Students learning
Premium Obesity Outdoor education Physical fitness
An Overview of OD Interventions Prelude • OD interventions are sets of structured activities in which selected org’nal units (target groups or individuals) engage in a task or a sequence of tasks with the goals of org’nal improvement and individual development. • Intervention constitute the action thrust of OD. Prelude • The OD practitioner‚ a professional versed in the theory and practice of OD‚ brings four sets of attributes to the org’nal setting: – a set of values – a set of assumptions about
Premium Strategic management Activity
courses and jobs‚ get one-on-one advice and use other development resources at Google. It is a one-stop shop for Google employees to manage their own development within the company” (US Great Rated‚ 2015). Ninety percent of employees‚ either dyad or triad groups‚ say they enjoy their colleagues and find the workplace to be fun and equal (US Great Rated‚ 2015). One employee unnamed says‚ “I have never worked any place like this. It feels like working at a cross between Harvard‚
Premium Employment Google
problem solving apparatus for cognitive tasks. Two negotiators together attempt to obtain a solution to which both parties stand to benefit. The task of negotiation described below involves two parties (a dyad; in this case and throughout the model description I will take the place of the dyad and
Premium Negotiation Best alternative to a negotiated agreement Dispute resolution
Introduction to Sociology Test II Multiple Choice: Choose the Best Possible Answer (.75 point each) 1. Which of the following is an example of interactional vandalism? a. Groups attack storeowners following a false arrest of a local resident. b. Police repeatedly hit a driver whose car had a broken taillight. c. Students vandalize campus or community property following a victorious football game. d. A student shouts out‚ “Hey teach’‚ lookin’ good today!” e. all of the above 2. Wearing a new suit
Premium Sociology
Introduction The dyad session experience over the past 6 weeks has been an effective exercise in learning to apply social work skills and theories. I have found great value in self-reflection as well as constructive feedback from my partner. Over the course of the dyad sessions I feel I have made progress and evolved to become a better social worker then I started the class as. Another helpful aspect of the dyads is that they are being performed concurrently to the practicum. At my practicum
Premium Skill Critical thinking Learning
Two leadership models—“operations” and “dyad.” The operations model is the traditional and most effective model of leadership. The management structure on a team of supervisors‚ managers‚ and directors working together under the leadership of a vice president to coordinate and
Premium Healthcare Management Health care