Guter Mathematikunterricht in der Sekundarstufe
SKU: 90719426842

Guter Mathematikunterricht in der Sekundarstufe

$26.95 $29.95
Save 10%
No.2 Bestseller on communitymontessori.net >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 3 - Jul 8

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Guter Mathematikunterricht in der SekundarstufeErprobte Praxis und fundierte Theorie verbinden Jede Lehrerin und jeder Lehrer mchte mglichst gut unterrichten. Aber Unterricht ist selten nur gut oder nur schlecht. Er bewegt sich zwischen beiden Polen. Welchen Kriterien muss guter Mathematikunterricht gengen? Und was kann die Lehrkraft tun, um ihr Handeln zu optimieren? "Guter Mathematikunterricht in der Sekundarstufe" fhrt verschiedene empirisch gesttzte und normativ begrndete Qualittsansprche und

Erprobte Praxis und fundierte Theorie verbinden Jede Lehrerin und jeder Lehrer möchte möglichst gut unterrichten. Aber Unterricht ist selten nur gut oder nur schlecht. Er bewegt sich zwischen beiden Polen. Welchen Kriterien muss guter Mathematikunterricht genügen? Und was kann die Lehrkraft tun, um ihr Handeln zu optimieren? "Guter Mathematikunterricht in der Sekundarstufe" führt verschiedene empirisch gestützte und normativ begründete Qualitätsansprüche und Perspektiven zusammen. Das Resultat ist ein differenziertes Modell für die Qualität von Mathematikunterricht, das für die (Weiter-)Entwicklung der eigenen Professionalität handlungsleitend sein kann. Der Fokus auf das Fach Mathematik schafft dabei eine hohe Verbindlichkeit der Aussagen und fachbezogenen Detailreichtum. Zahlreiche erprobte und weiterentwickelte Beispiele verleihen der wissenschaftsbezogenen Darstellung engen Praxisbezug. So können die Leserinnen und Leser die Inhalte unmittelbar auf die eigene Arbeit übertragen. Das Buch gibt klare Antworten auf Fragen wie: - Was ist guter Mathematikunterricht, und warum ist er gut? - An welchen Merkmalen erkenne ich guten Mathematikunterricht? - Wie kann ich meinen Mathematikunterricht konkret verbessern? Das Buch richtet sich an Lehrende, die schon in der Praxis stehen und die Qualität ihres Unterrichts selbst einordnen oder verbessern möchten, und an Ausbilder und Fortbildner/innen, die ihre Arbeit noch besser strukturieren möchten, Lehramtsanwärter und Studierende finden hier Orientierung für Studium, Referendariat und Lehramtsprüfungen.

EAN: 9783761429938
Farbverschnitt: Generell werden die Bücher ohne Farbverschnitt geliefert, auch wenn die Abbildungen einen Farbverschnitt zeigen.
Erscheinungsjahr: 2020
Produktform: Kartoniert
Autoren: Storz, Robert
Seitenzahl/Blattzahl: 224
Keyword: Differenzierung; Aufgabenkultur
Fachschema: Mathematik / Didaktik, Methodik~Pädagogik
Fachkategorie: Schule und Lernen, Pädagogik
Thema: Verstehen
Text Sprache: ger
Verlag: Aulis Verlag
Länge: 228 mm
Breite: 159 mm
Höhe: 15 mm
Gewicht: 543 gr
Genre: Sozialwissenschaften/Recht/Wirtschaft
Herkunftsland: DEUTSCHLAND (DE)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90719426842

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 2337 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
F
Verified Purchase
Fanofsam1
Charlottesville, US
★★★★★ 5
medicube Dual-Textured Facial Pads for Exfoliation and Pore Care
Color: Zero Pore Pads, Size: 70 Count (Pack of 1)
If you’ve spent any time on skincare social media, you’ve likely seen these white tubs with bright blue lids. The Medicube Zero Pore Pad 2.0 is a cult-favorite K-Beauty staple designed for those who struggle with "strawberry nose," excess sebum, and texture. It isn't just a toner; it’s a mechanical and chemical exfoliant hybrid. The Dual-Action Design The "2.0" version features a pre-soaked, double-sided pad that serves two distinct purposes: 1. Embossed Side: Provides gentle physical exfoliation to lift away dead skin cells and debris. 2. Silky Side: Polishes the skin and hydrates, prepping the face for the rest of your routine. The Pros: Why It’s a Bestseller • Noticeable Texture Improvement: Within a week of consistent use, most users notice a significant reduction in "bumps" and a smoother surface for makeup application. • Effective Sebum Control: It contains a "Pore Tightening Complex" (including lemongrass and mint peel) that helps keep midday oiliness at bay without stripping the skin bone-dry. • Clean and Convenient: The tub comes with a secondary lid and tweezers, keeping the pads saturated and hygienic. • The "Glow" Factor: Because it uses AHAs and BHAs (Salicylic Acid and Betaine Salicylate), it clears out the "gunk" inside pores, making them appear smaller and the skin look brighter. The Cons: What to Watch For • Fragrance: These pads have a distinct, slightly medicinal/citrus scent. While refreshing to some, it may be irritating if you have a high sensitivity to added fragrance. • Tingling Sensation: If your skin barrier is compromised or you are very sensitive, you might feel a slight sting. It’s a potent exfoliant, not a soothing toner. • Price Point: Compared to basic drugstore toners, Medicube sits at a premium. You are paying for the convenience of the pre-soaked formulation and the specific patented ingredients.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
C
Verified Purchase
Claudia M.
Battle Creek, US
★★★★★ 5
Great product, great price!
Color: Zero Pore Pads, Size: 70 Count (Pack of 1)
These toner pads have been amazing for my skin! They leave my face feeling incredibly smooth, refreshed, and clean, and I’ve definitely noticed an improvement in texture and overall glow. I especially love using them while removing my makeup because they make my skin feel extra fresh and clean afterward. I do notice they leave a slight semi-dry/tight feeling on my skin at first, but once I rinse and apply moisturizer, my skin feels absolutely amazing — soft, balanced, and hydrated. The pads are well soaked, easy to use, and make my skincare routine feel so much more effective. I’ll definitely continue using them! I also feel they work just as great and are not as over priced as so many others out there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
V
Verified Purchase
Veritas
Belleville, US
★★★★★ 5
They really do work!
Color: Zero Pore Pads, Size: 70 Count (Pack of 1)
I rarely give reviews that aren’t motivated by disappointment, but this is one of them. Medicube makes several products that I use alongside $170 serums and creams, and the Zero Pore Pad is one of them. I love the dual texture, and even after using a pre-cleanser and a “microfolient” face wash (both expensive washes from by Dermologica), the Zero Pore Pad is my ONLY choice for a toner. Compared to the products that go on after using the pads, the pads are incredibly affordable for the results I’ve seen. On the rougher side of the pad, this toner still somehow finds pockets of sebum that are visible on the pad after using as directed. It’s like magic. I’m on my third container of Zero Pore Pads and I can say, without a doubt, they have had noticeable results on my skin, mostly on my nose and the cheek area around my nose. The size of my pores are now smaller, almost invisible. This is despite the fact that I layer a bunch of serums, creams and a moisturizer at night that I lock in with the peel-off Medicube collagen mask. Despite the weight of it all on my pores, the pads still have worked, and they aren’t harsh like some toners-but if you have very sensitive skin or are on acne medication, go with their milder sister product). I wash my face three times a day due to the ick of polluted air and layers of moisturizer and sunscreen, so I’ve been using these three times a day, but occasionally I use the Koji and Tumeric Pads, which have had no noticeable effect aside from serving as a basic toner. The application is lovely on all Medicube’s pads with their dual texture, but like the collagen mask these Zero Pore Pads really do work (for me). Because skin varies with age and melanin content, I am a pale white woman (female at birth) of Scandinavian descent so I don’t know if these would have had the same impact on me at age 17, but now they work, really well. I literally have the glass skin K-beauty prizes—I just used the pads and thought I had something on my face because my skin was shining. I love these, try them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
H
Verified Purchase
Hannah Simpson
Whiting, US
★★★★★ 4
Good toner pad option
Color: Zero Pore Pads, Size: 70 Count (Pack of 1)
I like these to use no more than 1-2x a week for my skin. I use them before bed and wake up noticing smoother and more event toned skin. If you use them too often, they can cause redness and irritation, but I have never gotten a rash or a breakout because of them. I will say, they do not exfoliate all your texture away and refine your pores to perfection like the marketing says, but nothing does. The AHA and BHA are the chemical exfoliants and work just like they do in any other product. The pads are very moist and stay saturated in the container as long as you keep the lid shut. Overall, a good toner pad option to be used occasionally in your routine and do not mix with any other actives.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
M
Verified Purchase
Maria
Waukegan, US
★★★★★ 5
Ive been ordering these for years now
Color: Zero Pore Pads, Size: 70 Count (Pack of 1)
I’ve been using these toner pads twice a day and they’ve worked really well for my skin. Since using them consistently, my acne has stayed under control much better than before. The pads feel gentle and don’t irritate my skin at all. I also like how convenient they are compared to using separate toner and cotton pads. My skin feels cleaner and smoother after each use. The container stays sealed well so the pads don’t dry out quickly. Overall, these have become a staple in my skincare routine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026

recommand products

Aluminiumbild gebürstet | Wellen der Emotionen | Rund
79.00
Alu-Dibond Bild | Wellen der Emotionen | Querformat
59.00
Leinwandbild | Wellen der Emotionen | Schmal
49.00
Spannbild | Verborgene Schönheit | Hochformat
179.00
Leuchtbild Acrylglas Canvalight® DIA | Verborgene Schönheit | Panorama
269.50